Identified invisible frame on my UI as AceGUI30button1

[Azza2]

I'm having an issue with my UI cropping up at random where there's some areas that I can't click on to rotate my camera around, those invisible frames make a clicking sound as well and haven't been able to identify it. I recently did a large topbar makeover converting from Fubar to Docking Station with a bunch of added LDB feeds, which makes it difficult to find the culprit addon causing the issue.

/framestack didn't reveal it, but with the help of /script message(GetMouseFocus():GetName()) while the cursor was over the problem area, it said: AceGUI30Button1

Any advice on what I could do? Disabling each ldb addon I recently added would be painstakingly tedious and could take weeks/months considering how random this issue shows itself.

Thanks.