unexpected error ? again ??

[foxxy]

weeks ago we ( i ) got this message if i wanted to select another character.

Then it seemed it was fixed. 

Now ( since last patch for ocf Tempel ) i get it after some hours of vending / inactivity.

 

can u pls fix it ? .. again

 

[HilariousFace]

I get it a hundred times every day, it was never fixed, it's been like this since OCF update in July.

[Jatupon Chawpraeknoi]

I got the same issue after maintenance,  how to fixed it ?