Since updating Esenthel Editor v2 I've been getting this error with Ineisis after you click on "play" on the character select screen. This even happens on a vanilla version.

Yeah, i had the same problem. There were changes made to the Client.Area file. Download the "Clean" version from the store and check out the changes. It actually makes the code a lot smaller and cleaner. You basically only have to update the Area file to get it to work.

Cheers done that and it worked.