

Switch to DirectX 11 + Graphic settings to High
DX12 has always caused problems with this game, unfortunately now the Ultra settings (or nvidia experience max settings - over stock ultra) are the source of that as well. It's not just about crashes, but even skills get buggy. Looks llike sync problems or any calculations are not done in required time in physics/graph area and server returns bad data.
Switch from DirecX12 to DirectX 11 and choose STOCK High grapahic settings. and all be much much better..
Previously in The Division 2 history only DX12 make a lot of crashes or skill bugs, but now also Ultra settings make many troubles.(Crashes, skill dissapear etc.) Propably higher than stock HIGH options like extra streaming distance and level of detail are the reason for this. If you like keep Ultra setting except these two options but best result are on stock HIGH.
Worst results on DX12 and max settings (nvidia experience max - over stock Ultra = all maxed out).
Conclusion safe settings:: DX11 + Graphics profile: High