ever since I uploaded jQuery updater…

I’m having the same problem this guy reports:
https://www.ads-software.com/support/topic/plugin-media-tags-not-able-to-attach-media-to-page

and it has been happening ever since I uploaded jQuery updater. upon removing it, some of my problems were fixed. But the problem that jc364 explains is the same problem I am experiencing.

Any tops you have would be much appreciated!

https://www.ads-software.com/extend/plugins/jquery-updater/