The newest G4WL games are crashing on my PC and a few other players PC, with the very same crashes, and most likely future games will do too (if two games using that tag crashes because of the newest update, in a crash I never had before, odds are its related...)
Those games are GoW and Viva Pinata, I can play for about 5 minutes and then it closes to my desktop without any error messages.
Luckily, I was able to make it so I didnt lose all my money by buying those games by fixing, by myself because devs havent found a fix yet, the problem...
Temporary Bandaid which worked at first :
-Open the WarGame-G4WLive.exe.cfg and remove <Liveconfig xmlns="http://schemas.microsoft.com/XBOX/LIVE/LIVECONFIG/2007/01">. For Viva Pinata, just modify anything in it.
-save it
-Play the game without crashes, but with the impossiblity to save anything at all.
-Make sure NOTHING runs on your PC.
-Uninstall every program who refuses to close completely (example : Anti-virus, firewalls, ect).
-You REALLY have to have everything closed, otherwise it didnt work for me.
-Open Window Firewall, make sure it IS activated, go into "exceptions" and uncheck the games (Gears of War, Viva pinata, ect) to make it so the firewall will BLOCK THEM from the internet.
-Play
Doing this made the games work for me, running the game while Kasperky or a third party firewall was on my PC would make the game crash, playing without those softwares but without blocking the games in the Firewall would make the games crash too, both at the same time fixed it.
I would like to reiterate that those were the FIRST GAMES EVER to give me such a problem. Removing Live from the games would fix them, but without Live you cant save anything, not even audio/video changes.