Sorry, but this e-mail address has been banned?

I went to change my e-mail address because I can not access to it and it said this:
“Sorry, but this e-mail address has been banned.”
Answer #1
Hard to say as you didn’t mention what email service…
Answer #2
@optonline.net
Answer #3
Oh ok..PM Krypyo..He might be able to help..
Answer #4
I did PM him but he never really got back to me…and its been days since I PM him. Is there anyway someone else can help me?
Answer #5
Read the notice at the top of the page…