Better Snap keeps needing restart

I do all my window snapping by dragging the window. I have a variety of custom locations. However, for the past couple months, the majority of the time I go to snap a window my custom locations do not light up. If I closer BST and immediately reopen, it's fine for at least a while. I only use my custom areas a few times per week so don't know how long it always is for it to stop working. However, I'd say about 75% now when I want to use a custom area, i have to restart the app

MacOS 10.15.7
BST 1.9.5