Since i installed Adobe CC on my Macbook Pro (2018/15', running on BigSur 11.2.3) i am faced with the problem that my CPU is running on 299%, due to the process -SceneKitQLthumbnailextension-, which appears when I'm running my Adobe Cloud. I already un. and reinstalled the program, which made no changes. The only way out is to end the process every time, which reappears every 20 minutes when my Adobe Cloud is activated. Does someone have a solution?