Yeah first off, sorry that happened. We’re working with Activision to understand this issue better and get it fixed.
So everyone is aware, the issue is the DLSS regkey for showing verbose logging and onscreen display trips up the warzone anti-cheat software and it thinks you are running a hack. This is obviously not the case. It won’t affect most users since Warzone has DLSS built in and runs fine with it, but if you have the regkey debug utilities active while playing Warzone you could get banned from the game. Activision and NVIDIA are aware of this mistake, and we’re working on a fix.
In the meantime contact Activision tech support and let them know this happened to you.