Oh, then those aren't being blocked as spam.This is good information to know. I didn't know that about aol's spam blockers. I'm sending from a gmail address that is specifically for the b & b. It is just happening in the last few days for both of the internet companies. It often gives me this error for sbcglobal.net :
Unable to deliver message to the following recipients, due to being unable to connect successfully to the destination mail server.
for AOL it just says the user is unknown..