Snap Areas become inactive

Hi.

After my Mac sleeps by itself, BTT Snap Areas become inactive. I go to drag a window to the snap areas I’ve set, but nothing is there. I have to click Restart BTT, then it’ll work again. Other BTT commands/shortcuts do work during this time.

I keep on adding BTT to my System Preferences / Users & Groups / Login Items, seems to save, but then I check way later and it is no longer there. Not sure if this is related to the snap issue.

I have already restarted computer multiple times, running BTT alpha 3.534.
iMac 27" 2017, Big Sur.

Any ideas?
Thanks.