Whenever me or anyone in my group attempts to roll using the dice roller the dice roll as if they are running on 2-3 FPS

On mobile app or the website? If you're having this problem on the website (e.g. using Chrome), you can try to enable Hardware Acceleration

It is on the website only on different browsers

I had the same issue on Edge browser and Hardware Acceleration fixed it for me. Don't know why it was necessary though. It used to work without any issues. 

Thanks, this helped me out.