Alright, better not to use that test build for now then, looks like it broke more than fixed.
I may try to fix it, but I need to know if you are okay testing it out, which may take several iterations, and ofcourse using it only with expendable copies of your game.
Also, why are you running it as administrator, are there problems running it as a regular user?
BTW, you mentioned Avast antivirus before, it is known for causing problems with AGS.