Massive lagging

Never had an issue with the mod before, i was mid match and the game black screened on me, I still had audio but only the ambient noise from factory. When i tried to get back in the game loads at what must be 2 fps, i tried to see if it would catch up as I went through the menu but that didn't work. I tried making a new account on the mod but nothing changed, I then tried to look on the support page and someone that had lag issues was told they may need to update their game version. I then updated my mod version from 2.0 to 2.3.0 and nothing has changed. Love the mod thank ya'll for what you do please help me get back to getting slapped by scavs again

Update: Something i hadnt mentioned the first time is that the only way to get the game off the crash black screen was to hard reset my pc, i just restarted it and the mod is working fine again...back to the grind lul