"Discussion Extender 1.0" is preventing new discussions from being posted
I installed "Discussion Extender 1.0" and tested it on forum version 2.1.6.
I later deleted the test, uninstalled and completely deleted the plugin folder using FileZilla.
Now when I want to post a new discussion or question on the forum, I get the red warning message that the test title that I previously ran using "Discussion Extender 1.0" is required!
How on earth should I be getting the red warming after deleting the test, uninstalled the plugin and deleted the FTP plugin folder? I attached a screenshot below to show what I mean.
Please I need urgent assistance.