I tried to transfer my account today and when I was prompted to set my password, it threw an error on submission. I tried it again and got the same thing. I thought maybe it had transferred over so I tried a password reset and that also failed.
Unsure if it may be a factor, but noticed in the email that I received about the transfer that my username (same as here in the forums) had an underscore after it. I'm pretty sure that underscore doesn't exist in my user profile on the .org site.