[SOLVED]Cubase Pro 8.5 WIndows 10 problem to install

The problem came from Avast. Solution: create an exclusion in Avast.
Thanks for participation
Patrice


Good afternoon,
Cubase pro 8.0.30 is installed under Windows 10.
I download the 8.5 version, I enter the activation via eLicencer (accepted).

However I can not install the update : “Cubase_Pro_8.5_Update_Installer_win.exe”
Message: “Windows has no access ; path not found” more or less the translation of the French message.

I try to install it as administrator without success.

The 8.0.30 version (installed before without problem) is installed in C:\Programmes\Steinberg\cubase 8\

NB: Using the menu update from Cubase gives me a link to the 8.0.30 and not to 8.5.

Thanks for help
Patrice