0x800300fd outlook ошибка как исправить

Summary: If you’re stuck with the Outlook error 0x800300fd, follow this post to learn the reasons that may lead to this error and some simple solutions to fix it. If the error is the result of corruption in PST file, then use the PST repair tool mentioned in this post to quickly and easily repair the PST file and resolve the issue.

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Contents

  • Reasons for Outlook Error 0x800300fd
  • Solutions to Fix the Outlook Error 0x800300fd
  • Conclusion

The error 0x800300fd in Outlook appears when trying to send or receive new messages or perform tasks, such as accessing the calendar, moving or deleting messages from the mail folders, etc. The error indicates Outlook can’t perform the tasks you want it to do. You can view all the emails but when you try sending a new email or manually update folders, Outlook fails and displays the following error message.

Outlook Error code 0x800300fd looks like this.

It could occur due to a damaged Outlook data file (PST) or something else in the way.

The error is often accompanied by the following symptoms:

  • Inability to send or receive emails
  • Frequent freezing or crashing of Outlook
  • Slow performance of Outlook
  • Inability to access Calendar or other Outlook features

Let’s look at the reasons that can trigger the 0x800300fd error in Outlook and discuss the solutions to fix it. 

Reasons for Outlook Error 0x800300fd

There are several potential causes for the Outlook error 0x800300fd. These include:

  1. Outdated Outlook application
  2. Conflict with antivirus software or firewall
  3. Damaged or corrupt Outlook data file (PST)
  4. Large or oversized PST file
  5. Damaged Outlook profile
  6. Incompatible or faulty add-ins
  7. Incorrect email configuration
  8. Server-side issues

Solutions to Fix the Outlook Error 0x800300fd

Below are some solutions you can apply to troubleshoot and resolve the Outlook error 0x800300fd in Outlook 2007, 2010, 2013, 2016, 2019, and 2021.

Solution 1: Check the Network Connection

Unstable or poor network connection can prevent Outlook from updating the changes to or from the mailbox server. To ensure Outlook is able to connect with the mailbox server and update the changes, perform the following checks:

  • Try connecting to a different network.
  • Check Ethernet cable and reconnect.
  • Restart router.
  • If you are using VPN, disable it temporarily
  • Open web browser and check if internet is working.
  • Try to login to the webmail version to ensure server is online and available.

Solution 2: Check and Install Latest Updates

Make sure you are using the latest version of Outlook. This helps you ensure your Outlook is free from bugs or compatibility issues. To check for latest updates, follow these steps:

  • Open Outlook.
  • Go to File > Office Account and choose Update Options.
  • Select Update Now to check for updates.
Select update now to check for the updates.
  • If updates are available, install them and restart Outlook for the changes to take effect.

Solution 3: Check for Conflicts with Antivirus Program

Outlook may conflict with the antivirus software installed on your system and vice-versa, leading to issues, such as error 0x800300fd.

To determine if the error is caused due to conflict with the antivirus software, follow these tips:

  1. Disable the antivirus program temporarily and restart Outlook. If the error no longer occurs, add Outlook and PST file as an exception in the antivirus.
  2. If adding Outlook in antivirus didn’t work, consider contacting the antivirus software provider for more help or install an Outlook-aware antivirus software.

Solution 4: Check Outlook E-Mail Settings

The next thing you should do is check the email settings in your Outlook. Incorrect or wrong configuration or email settings in Outlook may lead to the error 0x800300fd. The steps are as follows:

  • Start Outlook.
  • Click File and go to Account Settings > Account Settings.
  • Select your email profile and click Change.
  • Click More Settings and then click Outgoing Server.
Click on more settings and then "My Outgoing server" for authentication.
  • Click the “My outgoing server (SMTP) requires authentication” and “Log onto the incoming server before sending mail” checkboxes.
  • Save the changes and restart Outlook.
  • Check if the error is resolved.

Solution 5: Create a New Outlook Profile

Create a new Outlook profile and remove the old corrupt profile from the Outlook to resolve the Outlook error 0x800300fd. The steps are as follows:

  • Close Outlook.
  • Open Control Panel and click on User Accounts > Mail.
  • Click on Show Profiles and click Add.
Click on "Show Profiles" to add a new profile.
  • Enter the name for new profile and click OK.
  • Follow the on-screen prompts to configure your email under this new profile.
  • Once configured, go back to Mail Setup window and select old profile.
  • Click Remove and confirm by clicking Yes.
Click Remove and confirm by clicking Yes.
  • Start Outlook.

When you restart Outlook, it loads your new profile (unless there are more than one profile in Outlook). It also creates a fresh Outlook data file (PST) and downloads the mail items from the mailbox server.

Solution 6: Disable Add-ins

You can find and disable faulty add-ins to fix the error. To do so, run Outlook in safe mode (press Windows + R, type outlook.exe /safe, and press Enter) and then follow these steps:

  • Go to File > Options and click Add-ins.
  • Click on the Go button at the bottom, besides Manage Add-ins.
  • Uncheck or clear checkboxes against all add-ins and click OK.

Uncheck or clear checkboxes against all add-ins and click OK.

  • Close Outlook Safe Mode and start Outlook normally.
  • See if the error is fixed. If it did, try to enable one add-in at a time and review Outlook for the error.
  • If the error occurs just after activating a specific or bunch of add-ins, make sure you uninstall and remove them from your Outlook.

Solution 7: Repair or Reinstall Outlook

You may try to repair or reinstall Outlook (if repair fails) to resolve the Outlook error 0x800300fd. Make sure to back up your original PST file from the default location before proceeding. The PST file is located at the following location:

%localappdata%/Microsoft/Outlook

Follow these steps to repair the MS Office:

  • Open Control Panel and click Uninstall a program.
  • Select Microsoft Office from the list and click Change.
  • Select the Repair option and follow the onscreen instructions to complete the repair process.

Select the Repair option and follow the onscreen instructions to complete the repair process

  • Once the repair is complete, restart the system and then check if the Outlook error 0x800300fd is resolved.

If this doesn’t work, uninstall the program from the Control Panel and download the latest version from the official Microsoft website. Install Outlook and configure it with your email account.

Solution 8: Repair Outlook Data File

Corrupted Outlook PST file can also trigger the Outlook error 0x800300fd. Fortunately, Outlook provides a built-in Inbox Repair tool, also known as SCANPST.exe, to fix minor errors and inconsistencies in the PST file.

To repair your Outlook PST file, follow these steps:

  • Close Outlook.
  • Navigate to the following location on your File Explorer to find the PST file.  
Navigate to the following location on your File Explorer to find the PST file.  
  • Create a backup by copying the PST file to another folder or drive.
  • Then, navigate to the following location.
navigate to SCANPST.EXE

Note: The path to the Office folder may vary based on the Outlook version and Windows edition.

  • Find the location of SCANPST.exe and run it.
  • Click Browse to choose the PST file and click Start.
  • After sometime, the SCANPST tool will show number of errors and inconsistencies found in the PST file.
SCANPST tool window
  • Click Repair. This will take some time to finish.
  • After the repair, you can start Outlook and continue to use Outlook normally without encountering the error.

However, if the tool failed to repair the PST file or crashed during the repair process, you can use an advanced Outlook PST file repair software, like Stellar Repair for Outlook.

Unlike SCANPST, this advanced software can:

  • Repair large or oversized PST files up to 50 GB or more
  • Repair encrypted PST files
  • Repair severely corrupt or damaged PST file with complete integrity
  • Restore the recovered mail items in new PST file
  • Do no harm to your original PST file (runs in read-only mode)

Besides, you can export all your mail items from repaired PST file directly to Office 365 or live Exchange Server.

Conclusion

The Outlook error 0x800300fd hampers your productivity and business communication as it prevents users from sending or receiving new messages. By following the methods outlined in this post, you should be able to resolve the error and restore communication. If PST file is corrupt, use Stellar Repair for Outlook to repair your PST file containing critical and important mail items.

About The Author

Shelly Bhardwaj

I am a Product Consultant and is associated with Stellar Data Recovery from last 8 years. I write about the latest technology tips and provide custom solutions related to Exchange Server, Office 365, MS Outlook, and many other Email Clients & different flavors of OS Servers. Read More

Category:

  • IT
  • Cancel

Если Outlook 2003 не получает письма и выдаёт время от времени ошибку вида 0x800300FD, то возможно проблема в том, что какой другой процесс, возможно другой экземпляр той же программы, схватил базу данных .pst и завис в памяти. Если его снять, то проблема должны разрешиться.

  • Remove From My Forums
  • Вопрос

  • My outlook will not send out email until I restart.

    The message box shows receiving completed

    sending completed

    sending ………….

    Sometime its shows error: 0x800300FD

Ответы

  • Even though the version is different, I found something similar. You might have to clear up some space in Temp folder.

    https://support.microsoft.com/en-us/kb/936986

    Else, Reconfigure new profile to see if it occurs.

    Please mark
    the reply as an answer
     if you find it is helpful.


    Thanks, Kingson

    • Предложено в качестве ответа

      23 марта 2016 г. 4:57

    • Помечено в качестве ответа
      Steve Fan
      6 апреля 2016 г. 1:45

Are you trying to send or receive emails using Microsoft Outlook, but are you getting the error ‘0x800300FD’?

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On this page, you will find more information about the most common causes and most relevant solutions for the Microsoft Outlook error ‘0x800300FD’. Do you need help straight away? Visit our support page.

Error information

How to solve Microsoft Outlook error 0x800300FD

We’ve created a list of solutions which you can follow if you want to solve this Microsoft Outlook problem yourself. Do you need more help? Visit our support page if you need professional support with Microsoft Outlook right away.

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  • Remove From My Forums
  • Вопрос

  • My outlook will not send out email until I restart.

    The message box shows receiving completed

    sending completed

    sending ………….

    Sometime its shows error: 0x800300FD

Ответы

  • Even though the version is different, I found something similar. You might have to clear up some space in Temp folder.

    https://support.microsoft.com/en-us/kb/936986

    Else, Reconfigure new profile to see if it occurs.

    Please mark
    the reply as an answer
     if you find it is helpful.


    Thanks, Kingson

    • Предложено в качестве ответа

      23 марта 2016 г. 4:57

    • Помечено в качестве ответа
      Steve Fan
      6 апреля 2016 г. 1:45
  • Remove From My Forums
  • Question

  • My outlook will not send out email until I restart.

    The message box shows receiving completed

    sending completed

    sending ………….

    Sometime its shows error: 0x800300FD

Answers

  • Even though the version is different, I found something similar. You might have to clear up some space in Temp folder.

    https://support.microsoft.com/en-us/kb/936986

    Else, Reconfigure new profile to see if it occurs.

    Please mark
    the reply as an answer
     if you find it is helpful.


    Thanks, Kingson

    • Proposed as answer by

      Wednesday, March 23, 2016 4:57 AM

    • Marked as answer by
      Steve Fan
      Wednesday, April 6, 2016 1:45 AM

July 7 2014, 15:28

Category:

  • IT
  • Cancel

Если Outlook 2003 не получает письма и выдаёт время от времени ошибку вида 0x800300FD, то возможно проблема в том, что какой другой процесс, возможно другой экземпляр той же программы, схватил базу данных .pst и завис в памяти. Если его снять, то проблема должны разрешиться.

Are you trying to send or receive emails using Microsoft Outlook, but are you getting the error ‘0x800300FD’?

Tech Support 24/7

Ask a Tech Specialist Online

Connect with the Expert via email, text or phone. Include photos, documents, and more. Get step-by-step instructions from verified Tech Support Specialists.

Ask a Tech Specialist Online

On this page, you will find more information about the most common causes and most relevant solutions for the Microsoft Outlook error ‘0x800300FD’. Do you need help straight away? Visit our support page.

Error information

How to solve Microsoft Outlook error 0x800300FD

We’ve created a list of solutions which you can follow if you want to solve this Microsoft Outlook problem yourself. Do you need more help? Visit our support page if you need professional support with Microsoft Outlook right away.

Tech Support 24/7

Ask a Tech Specialist Online

Connect with the Expert via email, text or phone. Include photos, documents, and more. Get step-by-step instructions from verified Tech Support Specialists.

Ask a Tech Specialist Online

Have you found a solution yourself, but it is not in the list? Share your solution in the comments below.

Need more help?

Do you need more help?

Tech experts are ready to answer your questions.

Ask a question

ruch33

  • #1

Hello again! I was on here about a month ago with an email receiving problem
which I thought I may have fixed…
<<<I am having problems receiving mail via Outlook. It is connected to a
pop
account and it worked fine then last night it stopped receiving mail.
I
can still send email.
And my email is still going to the server, because I can read it if I
connect
to webmail — as well as on my iphone- it just doesn’t download to my
Outlook. Other weird things:

1) Now when I press send/receive the button flashes
orange (it is activated), but then nothing pops up, although mail in the
outbox will go.

2) I tested the Outlook settings again, and the test worked fine,
including
connecting to the incoming mail server. However, I never receive the
test
messages in my Outlook inbox, although they are visible in my webmail
inbox.

3) I wanted to make sure that the send/receive groups settings were set
to
check often for mail, but if I go into send/receive options and try to
click
on «define send/receive groups», it highlights orange (ie it is
activated),
but nothing will pop up — I can’t get into those settings.

I’ve read through all the other posts I can find, and tried various
things,
such as:
-checking all of the incoming/outgoing settings
-creating a new profile
-turning off the virus checker for email
I have AVG Free virus scanner software on my computer, and I
turned the email scanner part off. No luck.>>>

To fix this problem I removed the AVG software from my computer and
reinstalled it without the email scanner (which I was hoping was a safe thing
to do?). It worked fine until a few days ago when the exact same thing
started to happen. I can send but noe receive emails and I get the following
error message: 0x800300FD. I cannot seem to find out what this particular
error means so I was wondering if someone could help me? Thanks!!

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Brian Tillman [MVP — Outlook]

  • #2

To fix this problem I removed the AVG software from my computer and
reinstalled it without the email scanner (which I was hoping was a safe
thing
to do?). It worked fine until a few days ago when the exact same thing
started to happen. I can send but noe receive emails and I get the
following
error message: 0x800300FD. I cannot seem to find out what this particular
error means so I was wondering if someone could help me? Thanks!!

Please post the entire text of the error message exactly as it appears.
Include as well your Outlook version and account type.

ruch33

  • #3

Brian Tillman said:

Please post the entire text of the error message exactly as it appears.
Include as well your Outlook version and account type.

The error reads: Task ‘Stacy — Receiving’ reported error (0x800300FD) :
‘Unknown Error 0x800300FD’

and that is all it says…
I have Outlook 2003 part of Office Standard Addition. Account type-
POP/SMTP. AVG Free 8.0

Again, thanks for your help!

Brian Tillman [MVP — Outlook]

  • #4

The error reads: Task ‘Stacy — Receiving’ reported error (0x800300FD) :
‘Unknown Error 0x800300FD’

and that is all it says…
I have Outlook 2003 part of Office Standard Addition. Account type-
POP/SMTP. AVG Free 8.0

The first thing you should do is to uninstall AVG and reinstall it without
the mail scanning feature. You want to eliminate as many interference
factors as possible when diagnosing a problem. After doing that, try the
action again and report any differences.

ruch33

  • #5

I unsinstalled AVG 8.0 Free (I had done that previously and reinstalled w/o
the email scan about a month ago). Again, I reinstalled it- this time when
the prompt came up during instalation about what to include in the
installation-

email scanner—
-I unchecked- plug-in for the Bat!
— I unchecked- plug-in for microsoft outlook
— I unchecked- personal email scanner

this time I also-
-unchecked- plug-in for microsoft office 2000/XP/2003/2007

All of this worked- I am now receiving emails again! Thank you!
BUT… this is pretty much the same thing I did last month (except I hadn’t
unchecked the plug-in for micrisoft office). So, my questions are…

1) Will I have to keep uninstalling/reinstalling AVG once a month?
2) Is it dangerous not to have an email scanner?
3) Is this a bug in outlook or AVG? Is there something other than AVG that
I can run so I don’t have this problem?

Thanks for your time and your help!!

Stacy

ruch33

  • #6

I forgot to add: after I installed AVG 8.0 free I got an alert that the
resident shield was not active- I am not sure what that means? Would it have
anything to do with not selecting one of the aforementioned plug-ins?

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Brian Tillman [MVP — Outlook]

  • #7

1) Will I have to keep uninstalling/reinstalling AVG once a month?

I use AVG on one of my PCs and have never had to readjust anything. I get
frequent updates, just like everyone else.

2) Is it dangerous not to have an email scanner?

No. The first thing you must realize if that your brain is your most
powerfule antivirus tool. If you receive a message with an attachment and
you don’t recognize the sender, delete the message without even looking at
it. If you receive a message with an attachment and you do recognize the
sender but did not request the attachment, delete the message without
looking at it. If you did request the attachment, save it to disk before
opening it. The resident shield will catch it. Of course, you must be
running the resident shield.

3) Is this a bug in outlook or AVG? Is there something other than AVG
that
I can run so I don’t have this problem?

I believe it to be the nature of the configuration. Whenever something
wedges itself between a mail client and the server you run the risk of an
anomaly like this.

Brian Tillman [MVP — Outlook]

  • #8

I forgot to add: after I installed AVG 8.0 free I got an alert that the
resident shield was not active- I am not sure what that means? Would it
have
anything to do with not selecting one of the aforementioned plug-ins?

I don’t believe AVG has the option to leave out the resident shield so if
you see that message, something’s not correct. I do not believe it is
related to not selecting the plug-ins.

Usha

  • #9

I have the exact same problem, but no AVG on my system (I have Norton) and
nothing has changed in months as far as new software on the system.
Cannot receive, but can send out emails & the same error number.

Any pointers would help….

Thanks.

Brian Tillman [MVP — Outlook]

  • #10

I have the exact same problem, but no AVG on my system (I have Norton)

Symantec products are known to cause problems in Outlook.

nothing has changed in months as far as new software on the system.

So, you never let Norton update?

Usha

  • #11

Of course, I do get the automated updates for Norton on both my computers,
but this is the first time I have come across this problem.
So do you suggest, I uninstall & re-install Norton — would that solve the
problem?

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Brian Tillman [MVP — Outlook]

  • #12

Of course, I do get the automated updates for Norton on both my computers,
but this is the first time I have come across this problem.
So do you suggest, I uninstall & re-install Norton — would that solve the
problem?

Uninstall it and reinstall it without the mail scanning feature.

Usha

  • #13

This did not work either! I did uninstall Norton & still couldn’t receive
emails on outlook.

mikebk

  • #14

I’m also having what seems to be the same problem, «Task ‘xxxxx — Receiving’
reported error (0x800300FD) : ‘Unknown Error 0x800300FD’

The problem has been going on for a while and I have been able to
temporarily fix it by doing things like creating a new Outlook profile or
cleaning up temporary files. Unfortunately, the problem returns in a day or
so. When the problem is active, clicking on the send/receive button seems to
do absolutely nothing. If I use the popup to try to investigate Send/Receive
groups, the expected dialog doesn’t show up.

I’m running Outlook logging. I can see a normal pattern of periodic checking
for mail while things are working. When the error starts being reported, the
log shows the following sequence:

2009.06.12 15:32:09 debbieXxxx: Synch operation started (flags = 00000001)
2009.06.12 15:32:09 debbieXxxx: UploadItems: 0 messages to send
2009.06.12 15:32:09 debbieXxxx: Synch operation completed
2009.06.12 15:32:09 debbieXxxx: Synch operation started (flags = 00000030)
2009.06.12 15:32:09 debbieXxxx: DoPOPDownload(flags = 00000030, max msg =
ffffffff): full items
2009.06.12 15:32:09 debbieXxxx: POPDownload: Retrieving blob failed (hr =
0x800300fd)
2009.06.12 15:32:09 debbieXxxx: ReportStatus: RSF_COMPLETED, hr = 0x800300fd
2009.06.12 15:32:10 debbieXxxx: Synch operation completed
2009.06.12 15:37:10 debbieXxxx: Synch operation started (flags = 00000001)
2009.06.12 15:37:10 debbieXxxx: UploadItems: 0 messages to send
2009.06.12 15:37:10 debbieXxxx: Synch operation completed
2009.06.12 15:37:10 debbieXxxx: Synch operation started (flags = 00000030)
2009.06.12 15:37:10 debbieXxxx: DoPOPDownload(flags = 00000030, max msg =
ffffffff): full items
2009.06.12 15:37:10 debbieXxxx: POPDownload: Retrieving blob failed (hr =
0x800300fd)
2009.06.12 15:37:10 debbieXxxx: ReportStatus: RSF_COMPLETED, hr = 0x800300fd
2009.06.12 15:37:10 debbieXxxx: Synch operation completed

This pattern then repeats. If I click the Send/Receive button, nothing shows
in the log.

I’m using Norton (NIS 2009) and have tried disabling it with no change in
symptoms.

Does anyone have any ideas?

Thanks

Mike

mikebk

  • #15

mikebk said:

I’m also having what seems to be the same problem, «Task ‘xxxxx — Receiving’
reported error (0x800300FD) : ‘Unknown Error 0x800300FD’

The problem has been going on for a while and I have been able to
temporarily fix it by doing things like creating a new Outlook profile or
cleaning up temporary files. Unfortunately, the problem returns in a day or
so. When the problem is active, clicking on the send/receive button seems to
do absolutely nothing. If I use the popup to try to investigate Send/Receive
groups, the expected dialog doesn’t show up.

Some further information, I noticed there were 6 Outlook.exe processes in
the task manager. There were also 4 Unread email icons in the systray.

Killing the 6 processes restored normal operation (at least for a while).
Now I need to figure out what causes the extra processes.

Mike

K. Orland

  • #16

mikebk said:

Some further information, I noticed there were 6 Outlook.exe processes in
the task manager. There were also 4 Unread email icons in the systray.

Killing the 6 processes restored normal operation (at least for a while).
Now I need to figure out what causes the extra processes.

Mike

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K. Orland

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