What can I do about input lag and sudden fps drops?

So the problem is that I can't play this game at all, the moment match begins (doesn't matter which mode it is; it's Pro Clubs, UT, Rush, etc.) my fps drops to 5 and nothing can change this. It only works after I restart my computer. After that, game works like it should have at the beggining, but here comes input lag XD It's around 3 to (!)8 seconds:). Next match is always a coinflip - I either have 5 fps or at least 3 seconds input lag, making the game unplayable.

I tried every fix I found, by turning on VSync (even in nvidia), to playing ea fc 26 in windowed mode. Nothing helps.

Based on what I've observed the problem is most probably my GPU, which is NVIDIA GeForce RTX 3050 Ti, most of people that have the same problem as me have this GPU. Is there gonna be any fix to this issue soon? Is even EA even aware of this?