Did something change with the attachment uploading? When using the paperclip icon , it now opens a box for a url instead of upload image. If I use the insert image icon, I see the upload image top left corner, but it does nothing and appears grayed out. I just uploaded a pic not long ago using that upload in the top left of insert image and it worked as expected...now its dead.
Did the above make sense?
Edit...attach files under the reply box works, so I'm good for now. Still wondering what happened to using the paperclip
Another thing you can do with brave is turn the shield off for this site to see if it is the browser blocking it. Click on the little red lions head to the right of the URL bar at the top, then toggle the "shields up for this site" selector.
Although I am using Brave and the shield is on and its working for me.
Using FF now and same deal as Brave. Not sure why it changed, because I know how it worked before. Wonder if it has anything to do with Win10 updates? Mine are disabled and its been at least a couple months since I last updated. No matter though as the attach files is still there below the box and it works fine.