Hello !Installation Avast OK = protected computer.
When I run the program it comes a blank screen = impossible scanner.
1 agent is not active = passive mode because second antivirus says Avast.
I do not have any other antivirus programs installed
I disabled Windows Defender.
My Acer Aspire 7250 probably has a Shredder64.msi virus that causes the error 1706.
I deleted all the registry keys for Egistec and Shredder = I do not have the error message anymore, but Avast (reinstalled twice) launches and stays with the empty window (white Avast screen).
Solution?
thank you for your collaboration