I've just updated to the latest version of wpforo advanced attachments (after updating wpforo yesterday) and now can't upload new attachments to forum posts. The "upload media" link appears to exist, but doesn't do anything when you click on it. (I am using Firefox Focus phone browser, which has been fine in the past, currently have no laptop access).
I can still attach existing attachments I've previously uploaded, but this isn't much help for users wanting upload anything new...
Can you offer any help please? (But apols, I can't post a link to the forum as the forum is private...)