Many, many users in my forum at https://rplstoday.com are currently complaining about attachments not attaching. They are able to upload an image, but when they click "Insert into post", there is a "working" message in the top right corner that never goes away and the attachment is never inserted into the post. Even after waiting several minutes. I've attached a screenshot from a user right after he clicked the "Insert into post" button. LOTS of people are having this problem right now.
I'm not sure if this is a problem with wpForo itself or with the Advanced Attachments addon.
Hi  Wendell,
If it works for one user and it doesn't for others it means this is a Browser or Device specific issue. We'll need more information. Please open a support topic on gVectors Support forum and provide more information about Browser, OS, Device they use. This is an Addon issue and you'll get better support on gVectors Support forum: https://gvectors.com/forum/
Thanks Robert. I will post over there.
I agree that you'd think it was device-specific, but I have reports from users using various versions of Windows, iOS and even Ubuntu, using Chrome, Firefox, Edge and Safari that all have the same problem. I'm having a very hard time narrowing down the issue.
Anyway, I'll head over to the gVectors forum and see what we can figure out. Thanks!