Outlook Error 0x8004210b is one of the most common errors of Microsoft Outlook for which you will find it difficult to troubleshoot until and unless you got to the root cause of this error. This error causes your Outlook email database to become inaccessible and you will not be able to send/receive emails, neither you will be able to access any of your Outlook database.
Error 0x8004210b – Possible Causes
- It may be due to Outlook client is unable to connect with the server or if there is a failure of attempts white connecting to the server due to “request timed out” issues.
- Antivirus program running in the back-end scanning your emails may also be the cause of this error message.
- Corrupt Outlook PST file can also be a prime cause of this error to occur which may happen due to a variety of reasons, i.e., virus attack, internal registry errors, network errors, hardware or software related issues, etc.
Resolving Error 0x8004210b Conservativel
For troubleshooting Outlook Error 0x8004210b, we should first exhaust the conservative methods to get back access to our PST email database by doing the minimum of hard work. For this, you need to first check for your antivirus software and reinstall the program by disabling the email scanning. You can try resolving this error by checking and verifying your Outlook email account settings.
Direct Method for Outlook PST File Recovery
Else, you need a third-party recovery tool for resolving this error as this error must be due to corruption of your Outlook PST file. For this, the most recommended third-party tool is Outlook Recovery software which is the perfect way to recover your Outlook email data. This is a comprehensive tool to resolve any associated Outlook error codes, and you can Google it out and test try the FREE Demo version of this magnificent tool.