Your firewall or antivirus might be blocking Outlook’s connection. You need to select your corrupt PST file by clicking the "Find" button from the target location, and click "Repair" to start the PST/OST repair process. Verifying and perfectly scrutinizing the SMTP email address and settings are necessary. Continually asking me to sign in when I Repair Outlook Profile Online first start my laptop every morning and then intermittently during the day.

How to Fix Outlook Error 0X800CCC0E in Windows 10/11?

Follow these quick steps in sequence and get rid of your outlook error 0x800ccc0e cannot connect to the server. The error code 0x800ccc0e is an authorization error on the IMAP server. 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.

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There are 11 tips and reasons possible for the occurrence of errors while connecting from the application form which people are unknown. It will be beneficial for you if the sequence wise procedure is followed to troubleshoot your error by yourself without making any hassle and longing for the engineer call. It is considered to make sure that your system’s firewall isn’t blocking some outlook.exe files from accessing internet connectivity. You need to practice some caution while enacting the configurations for resolving this error. Double-check server names, port numbers, and encryption types in the account settings. Refer solve Office 365 mailbox sync delays to your email provider’s documentation for accurate details.

Method 4: Change the SMTP server settings

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.

Method 1: Disable the antivirus program

• Nowadays, many internet service providers are blocking some of the default outgoing port numbers to prevent it from viruses and spam.
• First, we will recommend you to make a quick check of your internet connectivity to avoid unnecessary outlook error 0x800ccc0e.
• To easily repair your file and resolve this error, you can take the help of Recoveryfix for Outlook PST Repair.
• You can try changing the port to either 2525 or 587 to resolve this error code.
• So, everyone starts looking for methods to solve the issue as soon as possible.
• Using appropriate utilities can help address some indirect causes and significantly enhance the entire Outlook performance.

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 is stable, and your Outlook is up to date. There are several 0x800CCC0E Outlook error solutions coming from the error causes. By following these detailed steps, you should be able to identify and resolve the cause of the Outlook error 0x800CCC0E. Understanding the possible causes behind this error is essential to troubleshoot and resolve it effectively.



Nowadays, many internet troubleshoot Outlook synchronizing folders error service providers are blocking some of the default outgoing port numbers to prevent it from viruses and spam. Sometimes any kind of outlook error 0x800ccc0e outlook send receive error 0x800ccc0e may occur when your antivirus software installed is inclusive of the email scanning feature. You have to do some additional configurations for using outlook express with antivirus software. Understanding these causes is essential for effective 0x800CCC0E troubleshooting. Increasing the server’s timeout settings may prevent the occurrence of outlook error 0x800ccc0e.