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MS Outlook Timeout Error 0x8004210a

Encountered with MS Outlook Timeout Error 0x8004210a - Read this Information

Microsoft Outlook client is outfitted with advanced synchronization mechanism that facilitates the seamless accessibility of emails stored on central repository called Exchange Server. Outlook email users are connected with several other users and servers with the precise configurations of port numbers and protocols. Every Outlook email user utilizes the Send/Receive operations to propagate the to-and-fro communication. However, things went wrong and expected Send & Receive process couldn't be accomplished because of several technicalities associated with the MS Outlook configurations. Focusing towards the core issue, Outlook users abruptly faces POP Server Timeout Error 0x8004210a because of the irregularities in

We can say that when any Outlook user encounters with the POP Server Timeout Error 0x8004210a then we can suspect three primary reasons such as:

  • Existence of any antivirus program might be disrupting the standard connection attempts for MS Outlook
  • Active Windows Firewall could pose as a hindrance to the normalized MS Outlook Send/Receive process
  • Improper configurations in the time-out settings of Exchange Server
  • Incorrect specification of port numbers in the MS Outlook email client

Counter Measures to Rectify MS Outlook Timeout Error 0x8004210a

We have deduced specific reasons behind the POP Server Timeout error messages and it is recommended to practice fair troubleshooting tactics, which are exactly mentioned in the following points:

  • Remove any antivirus program that might be hindering the normal process of synchronization between Outlook email client and server
  • Disable the Windows Firewall and try to perform Send/Receive operations once again

Apart from these common troubleshooting steps, if things are still as it is, then configure the accurate port numbers and server time-out settings. Proceeding further, the server timeout error 0x8004210a pops up when the Send/Receive operation couldn't be completed in the configured timeout limit. Adding into it, you should also check the port number settings for POP (Post Office Protocol) as the values of POP port no. differ when you configure SSL encryption settings. Let's take these two preceding troubleshooting tasks one by one:

To Configure Time-Out Server Settings:

  1. Launch the MS Outlook application
  2. Click the File menu followed by Info
  3. Click the Account Settings tile and select the Account Settings option
  4. Select the desired POP3 account and click the Change option
  5. In the Change Account window, click More Settings
  6. In the Internet E-mail Settings dialog, select the Advanced tab
  7. Turn the slider towards right-side to increase the Server Timeouts range

To Configure Server Port Numbers:

  1. Follow the steps through 1 to 6 of Configure Time-Out Server Settings
  2. Specify 995 to Incoming server (POP3) if you have marked This server requires an encrypted connection (SSL)
  3. Specify 110 to Incoming server (POP3) if you haven't activated the This server requires an encrypted connection (SSL) field

Altering these POP server configuration settings should fix the POP Server Timeout Error 0x8004210a but in major cases PST email items got corrupted because of incomplete and improper Send/Receive mechanism. Extraction of emails from such gruesome situations requires technical expertise of higher levels as it needs the perfect restoration of all email items. However, experts face problems in regenerating the PST email items so corrupted during the onset of POP Server Timeout Error 0x8004210a. Hence, the resolution for flawless PST recovery can be attained by employing a trustworthy Outlook PST recovery software.

Kernel for Outlook PST Repair ? Powerful & Comprehensive PST Recovery Solution

Kernel for Outlook PST Repair is the solution of next-generation devised to execute severely damaged cases of Outlook PST. It is empowered with agile QFSCI algorithms that orchestrates the accurate email recovery with minimal risks involved. The software is incorporated with dynamic migration options and individual email format options to save all recovered email items into desired email servers, web-based apps, Office 365 accounts, or latest email formats. Use this reliable software solution to repair PST files damaged from the POP Server Timeout Error 0x8004210a and check the authenticity of recovered results so produced.

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MS Outlook Timeout Error 0x8004210a

Try it free    See Pricing

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