[RS25com]

Originally Posted by vietfancy

Same thing happened to me, But then when i changed the hook in "Similar thread check - newthread.php" from newthread_form_complete to newthread_form_start

it works great:

here is how you're going to do it:
Plugins & Products --> Plugin Manager --> search for Similar thread check - newthread.php
--> edit it by change the hook location to newthread_form_start

You're done!

Welp, I tried that ... and it still doesn't work.

But thanks for the effort!