The Outlook email recovery solution is the eSoftTools Outlook PST File Recovery tool. This program restores corrupted PST files and directories rapidly and without causing any data loss. This tool Resolve 0x8004210a Error in Outlook, and also PST files are converted to HTML, PST Outlook, CSV, EML, MSG, Office 365, MBOX, and vCard formats, allowing users to access accurate data whenever they need it. This tool provides a smart preview of the file before converting it. MS Outlook 2000, 2003, 2007, 2010, 2013, 2016, and 2019 are all compatible with this strategy.
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Here, we have mentioned different methods to fix the Outlook error 0x8004210a. Proceed to the next method only when the previous method did not have any effect. Send a test email to check. Check configurations of AntiVirus & Firewalls Configure the antivirus software & the firewalls that are installed to enable unrestricted access to Outlook. Remove Suspicious Emails from your Inbox It might be possible that emails might block the receiving of new emails. Cleaning up the Outbox may also be helpful in removing the Outlook keeps timing out error. Launch Outlook in Safe Mode Open Windows Run. Type outlook.exe/safe. Check if send-receive works. If it works then there is some problem in the Outlook add-in which is leading to Outlook error 0x8004210a. Increase Mail Server Timeout Interval Open Outlook and go to ‘File” menu from where select to open ‘Account Settings‘. Select the email account and click on ‘Change‘, then click on ‘More Settings‘. In ‘Internet Email Settings‘ pop up window select the ‘Advanced‘ tab. Increase the server timeout time according to the requirement & click ‘OK‘.