FPS issue with League of Legends only

I have a RX 580 Sapphire pulse card, Ryzen 2200g and 16gb ram and this issue just happened today and i dont know what is causing it.

Basically my FPS get dropped to 15 and make the game unplayable and the only way i found to fix it is having the AMD software opened behind the client not hidden on the system tray. When i have the AMD software opened my fps go back to normal 180+

The only thing i did last night before going to bed was install the latest windows update, i have already uninstalled that said update and the issue is still happening

Edit: Currently playing COD warzone with no issues