Severe FPS Drop (5 FPS Bug)

My PC normally runs EA FC 26 at 150–160 FPS, but the game randomly drops to 5 FPS 
as soon as I enter Ultimate Team or any other game mode.

This does not happen every time, but it happens very often (around 70%). 
Once the FPS drop starts, nothing fixes it. My PC and settings are correct. 
This issue only happens in FC 26.

Please investigate and release a performance fix.