So, I'm sure many people have seen it: You go to swap a talent and get "RandomAddon has been prevented from accessing a secure... blah blah blah". It blames a random addon each time, and I seem to be incapable of reproducing the problem on purpose with all my addons running. Yet, it's a common occurrence during raid night. I know /reloadui is a workaround, but I'm seeking a permanent fix.
A Google search offers a ton of reasons, all of which aren't true (based on my testing.) This is likely because the returned posts are multiple years out of date.
Anyone have any idea what causes or fixes it?