UI Failed to load error.

Hey guys, as the title say I have the “UI failed to load error” And I tried to do everything. if its to uninstall Avast using avastclear.exe in Safe Mode or to change the Startup type of Remote Desktop Services to Automatic, I watched videos in hope to find new ways to fix it but each one is the same with using avast clear…

Can anyone help me…?

thanks a lot!!

https://support.avast.com/article/Troubleshoot-Antivirus-UI-Failed-load

As I said, changing the Startup type of Remote Desktop Services to Automatic didn’t work.

What operating system ???

Windows 10 Home

Same problem! After deinstallation the reinstallation is not possible! Windows 7 Pro.

can not be due to a firewall that would prevent the installation?
I think especially windows firewall that would have automatically replaced (security center) avast after uninstalling and doesn’t want anymore avast to access its servers at the time of installation.