This document explains how to fix Microsoft Outlook error 0x800CCC0F if it is not working properly or throwing an error while installing, updating, launching/opening, performing action like sending or receiving emails, configuring emails etc.
The error message may look like:
‘Task Email – receiving’ reported error (0x800CCC0f): The connection to the server was interrupted. If this error continues, please contact your ISP.
This solutions applies for following version of Microsoft Outlook:
- Outlook 2007
- Outlook 2010
- Outlook 2013
- Outlook 365
- Outlook 2016
- Microsoft Office (2013/365/2016)
Cause of 0x800CCC0F Outlook Error Code
- DNS Conflict
- Port Blocked
- Temp files location contains active threat
How to fix Outlook Error 0x800CCC0F
Step 1: Check if your network is behind Proxy
1. Hold Windows Key + R. Run Dialogue Box will open up.
2. Enter CMD and Click OK.
3. In command Prompt Copy following commands (Simply select the command and press ctrl+c and press ctrl+v in command prompt)
netsh winhttp import proxy source=ie
Note: You will need Administrator Access to Run the above command. Simply Right Click on cmd button and select “Run as Administrator”
If you get the message “Direct Access (no proxy server)“, continue to the next step otherwise disable proxy from Network Settings.
You can contact our 24×7 Live support for any help during the whole process.
Step 2: Disable any installed Antivirus/Malware/Adware Program Temporarily:
Some times Antivirus/Malware/Adware programs mark Microsoft office installer files as Spam and block it from installing. Please refer your vendors website for disabling it temporarily. Once installation is done you can activate it again.
In most cases Outlook error 0x800CCC0F should be resolved by following above steps. If however the issue still persists it means there is some critical issue with your system which needs to be fixed manually and is recommended to be done by an experienced Computer Technician.