Weird character movement after UE5 reinstall

Hey guys, so I reset my windows and later reinstalled UE5 EA, I had the project saved in another drive. But when I ran the project my character movement started acting weird for no reason. When I look down with my default weapon the character just launches up and keeps going till I look in another direction but this doesn’t happen for any other weapon. Doesn’t go into sprint anymore and just stutters, when I change weapons while walking the character dashes in random directions. I have attached videos of how it was BEFORE and how it is AFTER. I haven’t changed anything in the animations or the blueprints and I can’t figure out what has happened. Please help me figure it out.