outlook error

How to Fix Outlook Error Code 0x8004210a?

The 0x8004210b is an Outlook error displayed when an SMTP address in the distribution list comes to be an incorrect or a corrupted one. While checking the POP3 email account in the Outlook, users generally come across messages such as “The operation timed out waiting for a response from the receiving (POP) server 0x8004210a” and the second one is “A time-out occurred while communicating with the server 0x800ccc19”. Below we have solutions to help you Fix Outlook Error Code 0x8004210a.

Steps to Fix Outlook Error Code 0x8004210a


Step 1: Try this solution to get rid of the problem

  • In the Outlook, navigate to the “Files” menu, and then, tap the “Info” icon.
  • Now users simply need to click the “Account Settings” icon and then, again click the ‘Account Settings’ icon.
  • The next thing is to select the POP3 account, and tap the “Change” icon.
  • Now tap the “More Settings” icon, and navigate to the “Advanced’ tab.
  • It is suggested to increase the server timeout settings and then, perform as check if the issue is solved.

Step 2: This is your second solution which is explained by

  • Open the Outlook account settings by navigating to the path: “Tools >> Account Settings” and then, to the “File >> Info >> Account Settings >> Account Settings”
  • Now, select all the effected email account and then tap the ‘Change’ icon.
  • Move your cursor towards the “More Settings” icon and open it carefully.
  • Now in the “Internet Email Settings pop-up” window screen, switch to the “Advanced” icon to increase the server time out time according to our necessities.
  • After implementation of the server timeout setting have been done for the email account, just click the “Ok” button.

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