User not OK

[KnK]

I tried e-mailing an older e-mail and i get an error,. so i tried making a new one and got the same error, the error is below.

<billk@knk4life.com>:
209.15.108.100 does not like recipient.
Remote host said: 550 Command RCPT User <billk@knk4life.com> not OK
Giving up on 209.15.108.100.


Why does my e-mail not want to work?

[Starr]

I made some changes to how you were forwarding your master email account. It should correctly go to your "13902.bill" POP account in about 5 min.

Email support@powweb.com if you contain to have any problems with your email.