I get this strange behaviour some times when using floating windows with chatgpt and I want to upload a photo but when i try to select the folder i cant click on any thing. And the BTT menu to restart or quit i gray.
Only thing i can do is to force close it in activity monitor.
It feels like the select thing to upload is just floating around as an invisible window and halt up BTT.
I'll have a look, could maybe be the modal file selection view not working well with all "window levels".
I saw that I could force quit the "open panel selection", the one the is the "select file". Completly forgot what the process was called. After it was closed it worked again.
Edit: Open and save penel, its called.
The open panel get stuck and you cant see it. But if you click on the BTT icon in apps it will bring the open panel to the front again.
So its solvable. But maybe good for you to know.
Just open floating window ChatGPT and and press open file and click outside the GPT window or open file panel, and the open file panel will make BTT stuck.