Recently getting this error. I tried running repair and it doesn’t help. Only thing left to do is reinstall I guess. Here is the error:
Activation context generation failed for “c:\program files\avast software\Avast\rescuedisk\aswPEShell.exe”. Dependent Assembly avast.local_vc142.crt,processorArchitecture=“amd64”,publicKeyToken=“b7b3b11e08ac5c30”,type=“win32”,version=“14.0.0.0” could not be found. Please use sxstrace.exe for detailed diagnosis.