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You can delete these by deleting the email messages from ISP’s web-based email program or by making a contact with them. Below we have described various methods to resolve IMAP error 0x800CCC0E as quickly as possible. However, before trying these methods, check that your internet connection inbox repair tool alternative is stable, and your Outlook is up to date.

Tip 5. Check firewall configurations

So far, we have discussed, common causes of 0X800CCC0E Outlook error. Furthermore, we have discussed two efficient mechanisms, one is manual and the Fix Outlook and Office365 Sync Issues other is an automatic method. In addition, the automated method is more efficient and has faster execution, wider functionality, error-free conversions, and a more intuitive overall experience. After the repairing process has been done, Repairit allows you to preview the items it has restored. If you're satisfied with the results, save your repaired files by clicking the "Save" button. Doing this might restore the functioning of Outlook again, however, if that doesn’t work follow other methods as mentioned in the article.

Double-check server names, port numbers, and encryption types in the account settings.This advanced tool helps users recover their PST files with the original hierarchy intact.Take the help of a professional tool like Recoveryfix for Outlook PST Repair to recover corrupt Outlook PST files without worrying about data loss.You need to practice some caution while enacting the configurations for resolving this error.

Outlook PST Password Recovery Tools: Top 5 Picks of 2025!

It typically arises when users are trying to access the folders from the IMAP email server. For example, when checking for new messages, downloading or synchronizing mailbox folders. First, we will recommend you to make a quick check of your internet connectivity to avoid unnecessary outlook error 0x800ccc0e.

Method 3: Clear the stuck messages from the Outbox folder

Our support team will be happy to help you with any questions you may have before you take your first step into the digital world.

Method 4: Change the SMTP server settings

In this article, we will be going through common Outlook errors, their causes, and their solutions. If the outgoing port number is incorrect or blocked, you may face the error outlook error code 0x800ccc0e. You can try changing the port to FixTechGuide Office 365 troubleshooting either 2525 or 587 to resolve this error code. Nowadays, many internet service providers are blocking some of the default outgoing port numbers to prevent it from viruses and spam.

I am using Microsoft 365 with Windows 11 Home and Windows Defender. Variations in steps can be observed according to the version of the outlook you may be using. Using appropriate utilities can help address some indirect causes and significantly enhance the entire Outlook performance. To avoid Outlook errors in the future, use these automated tools regularly. Restart your router or switch to a different network to test the connection. After downloading and launching the Wondershare Repairit for Email, click "+Select File" to add your corupt PST file.