How to Fix Microsoft Outlook Error 0x80042108

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Solved - Microsoft Outlook Error 0x80042108

Even though Microsoft Office is very famous but one of its software Microsoft Outlook is a boon in the professional world. Almost all the professionals, businessmen use Microsoft Outlook as their primary email client. Microsoft Outlook sends and receive emails and apart from that they also manage calendars, contacts, notes, to do list etc.

Here the Outlook error 0x80042108 occurs due to the sending and receiving of the emails. Sometimes when you try to open Outlook and send an email an error pops up, this error can be 0x80042108. It might be showing the message:

Outlook is unable to connect to your incoming (POP3) e-mail server. If you continue to receive this message, contact your server administrator or Internet service provider (ISP).

outlook error 0x80042108

Common Causes of the error 0x80042108

Before troubleshooting any error, you need to understand that what is causing this error in Outlook. The possible causes are as follows:

  • If there are some corrupted files in the hard drive
  • Incomplete or corrupt installation of MS Outlook
  • It might be that the Secure Sockets Layer(SSL) is enabled
  • Scanning Program is enabled like Norton Personal Firewall 2002 or Norton Internet Security
  • It might be due to default gateway problem
  • Might have installed the update of the Microsoft Outlook
  • Norton Anti-spam Add-in is enabled which might cause the error

Solution to fix the Microsoft Outlook error 0x80042108

Solution 1: Run Outlook in Safe Mode

Microsoft Outlook has its own Safe Mode without the intervention of any add-in and any other customization files. To open Outlook follow the below steps:

  • Close Outlook
  • Click on the Win+R key and then Run test box will be opened error 0x80042108
  • Type in it Outlook /safe. This will open Outlook in Safe mode save mode

Opening the Outlook in safe mode might resolve the issues due to which the error 0x80042108 is occurring.

Solution 2: Disable the Antivirus Software

Anti-virus software is usually installed to keep the malware and virus attack at bay. But sometimes, the antivirus software starts interfering in the working of the Outlook and further gives an error. Hence they must be temporarily disabled. For that, you need to remove the add-in.

  • Open Outlook
  • Go to File
  • Then select Options
  • Now click on Add-ins
  • Beside Manage Com Add-ins, you will see Go button. Click on that outlook error 0x80042108
  • Next, select all the add-ins related to antivirus and click on Remove button outlook error 0x80042108

Now restart Outlook and you will find that the error 0x80042108 has vanished.

Also Read: Fix Outlook Unknown Error 0x8000ffff

Solution 3: Allow the software in Windows Firewall

If the Windows Firewall has blocked the Outlook then it will not let any traffic to come or go and hence no emails will be sent or receive. Check your Firewall for any problem. To solve the error follow the steps below:

  • Open Control Panel
  • Go to Control Panel Items
  • Click on Windows Defender Firewall
  • In the Allowed app check that both the Private and Public checkboxes are selected for MS Outlook outlook error 0x80042108
  • Now click on Change Settings and press OK
Solution 4: Use Inbox Repair Tool

The Outlook error 0x80042108 might be showing due to corrupt PST file. Hence Inbox Repair Tool (ScanPST.exe) must be run so as to check all the errors present.

  • Open File Explorer and go to: \Program Files\Microsoft Office\Office 12 folder
  • Click on scanpst.exe and open the pst file outlook 0x80042108
  • Click on Start and the scanning will initiate scanning
  • Next click on Repair if any error is found repair outlook error
  • Repair complete dialog box will be shown outlook error
Conclusion

The Microsoft Outlook error 0x80042108 is a very complicated error. This error comes up when Outlook is unable to connect to the email server. Hence to fix this issue of Outlook we provided various solutions. All the solutions are explained

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