BuddyPress.org

Hi,

I am facing an issue with the media upload option in BuddyPress on my Community Guidelines page. When I try to upload a media file:
The “Choose File” option appears, and the file successfully uploads in the interface.
However, the file suddenly disappears, and I get a red error message saying, “Please choose some content to post.”

Steps I’ve Taken to Fix It:

Tried using custom code to resolve the issue—no success.
Cleared cache from the hosting panel and WordPress dashboard.
Checked for plugin conflicts by disabling all other plugins, but the issue still persists.
Tested on different themes—the issue remains.

Moreover strange thing is, Media upload works fine if I go to My Profile → Media and post on my feed.
The issue only happens inside Groups—media upload is not working on group posts.
I have also reviewed some BuddyPress articles where users reported the same issue, but I didn’t find a resolution.
i.e, https://buddypress.org/support/topic/cant-upload-media-from-sitewide-activity-stream/

As I am handling a community website, I urgently need this feature to work.
Please provide guidance on how to fix this issue.

My Site’s URL: edit: link removed
Thank you!