i may have found the solution to this problem at least it worked for me So what you're gonna wanna do is go to ur settings in windows, then go to "system", then you're going to go to "recovery", then reinstall ur current version of windows with all your (apps, files and settings being preserved) follow the steps from there let it reset ur pc or do it yourself once its done updating/downloading then try launching d2 once its done that should be it hope it works for you all cause this s*** pissed me off. An i suppose it wasn't bungies fault like i had claimed (this time at least)

i'm also having this issue ;( tried everything