before I reinstalled win10 I installed avast successfully.But after I reinstalled win10 pure edition, if i try to install avast I get the error:" The stun cannot run installer/update executable ‘C:\Users.…\AppData\Local\Temp_av_iup.tm~a09268\instup.exe’ (code 0x10b)"
The same error with aswclear.exe in safe mode.
Any idea how to solve the problem?
Thank you in advance.
I have uploaded my log file.