Repair Difficulty : High
For Windows 7 and later
1) Click Start Button or Press Win key and in right hand side Click on Control Panel.
2) Open Windows Firewall from Control Panel .
3) Press “Turn Windows Firewall on or off”
Warning: You will need Admin rights to enable or disable Windows firewall.
4) Turn Off Windows Firewall and Press “OK” Button.
Warning: You can activate Windows Firewall after Office 365 repair is complete.
2. Enter the command “inetcpl.cpl” and click OK button.
3. Click on the “Security” tab.
4. Click “Reset all zones to default level” button at the bottom of the window.
5. Click OK button.
In most case 30174-22 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