Game client assigned to <toon name> has closed unexpectedly

Not been able to log in for past 2 days. Keep getting this error when launching the game
I deleted the shared cash and got the launcher to scan the files.
This started with last patch, when the launcher restarted I had to re add all my accounts to the launcher.

Guess I need to delete the game yet again and reisntalled it yet again.

Edit. Reinstalling the game did nothing. SO I am not able to play at all.

Any one else getting this problem?

The only time I see this is if I hit the launcher ‘play’ icon for a particular character more than once in quick succession - could you be suffering a faulty mouse button ?

Mouse works fine, sadly.