use this bypass.... https://www.mpgh.net/forum/201-allian...ested-x64.html
if you are using it and it still doesn't work make sure the steps below are done...
1. go to ava folder
2. make NWZLauncher read only ( right click>properties>tick read only )
3. go to binaries folder located inside ava folder
4. repeat step 2 for A.V.A.exe
if that doesn't work I have no clue...
maybe try making Gameguard.des read only too...