Hi, I haven't checked advanced attachments in a while but when checking now when I click on 'My Media' I get a continuous circle and it never loads. I disabled caching and disabled the firewall and problem is the same. I then created a new WordPress install and loaded up WPForo and Advanced Attachments, nothing else. Problem is the same on this new install. Did this break on one of the updates? My membership ran out about a year ago so I haven't had any updates since then.
Please check this topic: https://gvectors.com/forum/wpforo-advanced-attachments/plug-in-stopped-working/
Also note that we support wpForo plugin here, not the addons.