In many cases, after the updation of Avast antivirus when a user restarts the PC and tries to open this application, then a user gets this error code “UI failed to load”. This pop-up screen offers you “Exit” and “Restart Service” buttons that result in the stopping of the complete application from running. This error may take place due to incorrect Home windows services configuration.
If you click on “Restart services” on this error message window and it doesn’t help, it means you have to set the correct Home windows services to operate this application immediately by following these given steps here. In case, you think you need help from the Avast support Australia team then no worries, you can connect with them anytime you wish.
Note: Before we move on, make sure you are logged in to Windows as a user with administrator permissions.
Directions to follow:
Notes: If you find that service has stopped running, click “Start” in its service status section.