Low FPS on WZ

Since today i only have 60-80 FPS in Warzone.

Ryzen 7 7800X
AMD RADEON 6800 XT

Before the integration from BO6 I had around 130-170 FPS depending on areas ofc.
Average of 144~

Anyone have a clue what happened?

Already re-installed shaders.

GPU Clock is low aswell, somehow only 300-700mhz. I am pretty sure it was around 1600-2000mhz. So weird..

FIX: Go to Settings -> Audio -> Voice Chat -> and put Game Voice Channel to Party Only, after that turn Voice Chat off! Somehow the Voice Chat fucks up all your FPS. I just did it in this order, as I mentioned above and it put me back to around 180-190 FPS in some areas. Hope that works for you guys aswell!