Automated Maintenance [SOLVED]

I got a few thousand XEM in bittrex wallet but I cannot move them as the wallet is inactive due to automated maintenance. Its been that way for 9 days according to their status report. Does anyone know if this is a normal event and how long it normally lasts? Just get automated response from the exhange.

As far as I know some exchanges adding security checks that prevent to deposit funds stolen from coincheck hack. I guess all we can do is wait now.

Yeah guess so. Thanks 4 reply