0x80040600: How to Fix This Outlook Error

Attempt to compress the data file to create more space

5 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

If you have been using Outlook for a long time, you may have already encountered this error. Error 0x80040600 happens when you can’t receive emails in yourOutlook mail. Additionally, accessing any other folders also becomes impossible.

If you have this issue, don’t worry; we have a solution for this error. In this article, we will tell you how to fix this Outlook error so that you can use your email account without any further problems.

Why is Outlook not updating error 0x80040600?

This error code belongs to the family of Outlook errors, meaning it is not specific to any particular version. The Outlook error 0x80040600 occurs when you try to access your email account through the application.

You can send emails, but you cannot receive any; even after refreshing, no new messages will be displayed. This implies that there is a problem with the Exchange server that your Outlook client is trying to connect to.

However, that is not the only reason, and below are some possible causes of why this happens:

How to resolve 0x80040600?

The following solutions have worked for most users to fix the error 0x80040600, but before you try them, ensure you check off these basic prerequisites:

1. Compress the data file

You might want to compress your .pst or .ost file in order to reduce its size and make it easier to attach or send via email.

2. Scan for viruses

3. Repair the PST file

While the free Outlook PST repair tool from Microsoft works well, sometimes it may not yield expected results or just not responding.

That’s why you need help from a third-party tool such as Stellar Repair for Outlook. It has advanced features that makes it the best choice for repairing corrupted or damaged PST files.

⇒Get Stellar Repair for Outlook

4. Remove your Outlook profile

Aside from errors, another cool thing you can do with the email client ismake Outlook pop out repliesfor you. This makes messaging so much easier and faster.

Let us know which solution helped you fix this issue or any other we may have missed.

0x80040600: How to Fix This Outlook Error#

Why is Outlook not updating error 0x80040600?#

How to resolve 0x80040600?#

1. Compress the data file#

2. Scan for viruses#

3. Repair the PST file#

4. Remove your Outlook profile#