If you have marked their email address as Spam before, then it has to be in the Spam folder now. If you don't see them there, then, it's just not sent. I don't know how to solve your problem, only their support can, and unfortunately, Bittrex is very slow at responding, but the do.
If you have marked their email address as Spam before, then it has to be in the Spam folder now. If you don't see them there, then, it's just not sent. I don't know how to solve your problem, only their support can, and unfortunately, Bittrex is very slow at responding, but the do.