New authentication system error

Hi!

Other error since maintenance May 7th is...

1) Open browser (Chrome lastest version)
2) Go to game's homepage
3) Login user with new system
4) Click on "Play now" and...

ERROR: http://prntscr.com/jfflkn

Delete all cookies and loosing other services and a logout.

In most cases the problem was solved but at cost of lost other services. :-(