Nvidia Issue / FPS

Since todays patch i’ve had an unusual problem. When i log into the game my FPS went from 60 to 20-30, even lower in dungeons etc. My laptop uses the Nvidia Optimus technology and the strange thing is that switching the game to the Intel processor it runs 10x better than the nvidia, often staying at 50-60fps. However, there is a bad delay when pressing buttons while using the intel processor. Is anyone else experiencing this or any solutions? I’d really like to use Nvidia since its way better than the intel one. I’ve updated drivers, this started today.