Halo MCC PC Stuttering

Since the last update the Halo MCC has been stuttering and dropping frames in everything from the menu to the gameplay whenever I press a key or move the mouse. I’m playing from game pass on the PC. My specs definitely aren’t the problem. I tried unplugging the controller I had in and un-overclocked my ram to see if that was affecting it, yet it’s still unplayable. I also made it full screen and put the 60fps framerate limit. Anyone has a possible fix for this?

Rtx 2080 super
16gb ddr4 3000mhz