Repair Difficulty : High
For Windows 7 and later
1) Click Start Button and then Tap on Control Panel icon.
2) In Control Panel Window, type firewall in the search box and click on “Windows Firewall”.
3) Click On “Turn Windows Firewall on or off”
Warning: You will need Admin privilege to enable or disable firewall.
4) Click on “Turn off Windows Firewall (not recommended)” under each of the active network connections.
Warning: You can activate Microsoft Windows Firewall after Office 365 installation is complete.
In most case 214748363-8 error code in Office 365 should be resolved by now, if however the problem still persists please get your system checked by an expert.
If you are not able to resolve the issue following above steps, you can contact our 24×7 Chat Support for help.
Posted In: Office 365