It does not work. The problem is on the repair action of avast and the state of the files.
Ideally, a repair should do this, repair.
Look at MS Office repair option. It works. Really.
avast does not get a correct state whatever you do (Control Panel repair, run full setup again, fix button) and you’re saying the problem is on System Restore? ???
The avast GUI buttons do NOT repair, do not do their job.
I also run the full setup with the switch /forceinstall and it does NOT correct the situation.
Repair does NOT work.
Ok, now I will start blaming MS.
Does anyone has a support email of MS? ;D