From vivixenne's mouth
re: I am not sure if this is a bug but this happened and I don't know why or how
I was able to log in earlier, right when they enabled access to some users.
In my User CP I changed my E-mail address and once I hit submit, the system auto-logged me out. There was no screen describing what was happening.
From that point on I have not been able to log back in, and nothing has been sent to my
potentially because of new E-mail address.