[SOLVED] Radeon RX 580 not working?

Oct 30, 2020
My games have been running perfectly and smoothly with no lag until recently. I have been playing Fortnite with a friend and suddenly one day when i get on to play, the game is super laggy and won't work unless I have horribly low settings on. I was looking through my computer for the issue and I noticed when I pulled up Task Manager that I have two GPUs; An Intel(R) UHD Graphics 630 and a Radeon RX 580 Series. The Intel seems to be doing all the work while the Radeon one is at zero, never showing any activity. I pulled up its software too and it still shows that it is doing nothing.

How can I get it to work? I really think this is the problem and would appreciate any advice or help on this!