There is a possible solution to this problem (as I myself have tried it). Firstly, locate the "Support" tab at the bottom left of the webpage. Click on "Login Problems" and followed by "Email us to recover your account" (Beside the option "I don't know"). Complete the e-mail with the appropriate credentials and e-mail it to them! It should take them a max time-period of 3 business working days (May be prolonged if you sent it during the holiday season). Be warned that if you disable your account for the second time, it is may not be possible to reinstate it.
Chat with our AI personalities
You can't
Beta shop was deleted after the game was pronounced released. Although the shop was deleted, the Beta Berserker remains in game.
You have to pay the game money.
by getting choronmancer class
The shop has most likely been Deleted by staff ( Artix )