How to Fix Outlook 0x80070021 Error in Windows 10

This tutorial is designed for those who are experiencing an error 0x80070021 when they try to connect Outlook with their Gmail account. This also applies if you are having trouble downloading attachments from Hotmail, Yahoo!, or other email services.

The “0x80070021 windows 10” is an error that has been present for a while. There are many ways to fix this issue.

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When users attempt to transfer or take a backup of their outlook.pst file to another place or folder, they get the error number 0x80070021. The Outlook 0x80070021 problem must be resolved before users may duplicate or backup their Outlook PST file.

On this post, I’ll teach you how to cure the Outlook 0x80070021 issue in Windows 10 using a few different approaches.

Error 0x80070021 in Outlook may be fixed.

 

Make that Outlook isn’t running in the background.

This problem often happens when users attempt to replicate a PST file while MS Outlook or another software linked with it is still operating in the background.

Check to see whether Outlook is operating in the background. To do so, open the Task Manager and go to the Processes tab.

Look for Outlook in the Processes tab, and if it’s running, stop it by right-clicking on it and selecting the ‘End task’ option.

Many customers have reported that the problem is resolved when the Skype app is closed from the background, so you may want to try that as well.

MS Office Communicator may be uninstalled.

Step 1: Type “Run” into the Windows Search box and press Enter.

Step 2: Type “appwiz.cpl” into the Run box and press Enter.

Step 3: Look for MS Office Communicator in the uninstaller windows.

Step 4: Select MS Office Communicator from the list, right-click on it, and select ‘Uninstall’.

You should not encounter the problem again after a complete removal.

By Performing a Clean-Boot

Step 1: Type “Run” into the Windows Search box and press Enter.

Step 2: Type “msconfig” into the Run window and press Enter.

Step 3: Select ‘Selective startup’ from the new window.

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Step 4: Untick the box labeled “Load startup items.”

Step 5: Select the checkboxes for ‘Load system services’ and ‘Use original boot configuration.’

Step 6: Select the ‘Hide all Microsoft services’ option in the ‘Services’ tab, then click ‘Disable all’.

Step 7: Finally, click OK to apply the changes. After that, choose the ‘Restart’ option.

That’s all; your Outlook PST file may now be copied. Once you’ve copied the PST file, be sure to adjust these settings to normal for best results.

Safe Mode is accessed by starting Windows in this manner.

Step 1: Select Windows from the Start menu. Click Restart while holding down the shift key.

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Step 2: When the computer restarts, go to Troubleshoot, then Advanced options, and then See other recovery options. Last but not least, go to Startup Settings.

Step 3: Finally, choose the ‘Restart’ option.

Step 4: Select ‘Enable Safe Mode’ from the Startup Settings list by pressing the 4 key.

That’s all; in Safe Mode, you may now copy your PST file.

Removing the Search Email Indexer Add-in from Outlook

Step 1: In Outlook, choose ‘File.’

Step 2: Select ‘Options’ from the drop-down menu.

Step 3: Select ‘Add-ins’ from the left-hand menu.

Step 4: From the ‘Manage’ drop-down menu, choose ‘Com Add-ins,’ and then press the ‘Go’ button.

Step 5: Locate the “Search Email Indexer” add-in and choose the “Remove” option.

That’s all there is to it.

These are some of the methods for resolving the Outlook 0x80070021 Error on Windows 10. Please don’t hesitate to contact us if you run into any problems.

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The “aryson outlook pst repair” is a tool that can be used to fix Outlook 0x80070021 error in Windows 10. It will scan your computer for corrupt PST files, and then repair them.

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Frequently Asked Questions

How do I fix error 0x80070021 in Outlook?

A: This error is probably because of a corrupt registry. It can happen when you delete or modify any file in Outlook, its not always the easiest thing to fix. To repair such problems all that should be done is rebooting your computer and then trying again.

How do I fix an error message in Outlook?

A: To fix an error message in Outlook, you may need to close and restart your Microsoft Word application. If this doesnt work, try turning off any Antimalware software temporarily and then turn it back on one by one until the problem goes away.

How do I copy a locked Outlook PST file?

A: It is not recommended to copy an Outlook PST file that has been locked because this could lead to corruption of your data.

Related Tags

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