I have been gambling a long time now at 1xbit, never had any problems even with large withdrawals like 10BTC, they were always very fast not gonna lie about that despite all the other remarks on the web.
However now I made a withdrawal it was rejected and support told me to try again later. So when I try to make a new withdrawal, it seems all my withdrawal options are gone and after contacting support again they told me that I have to contact security, I did so yesterday, but I haven't received any kind of answer yet. So maybe its a little bit fast to contact you here, but could you maybe look into it?
Kind regards