Occasionally I have problems with my Yahoo Groups in that I have to reactivate my email account, because of emails "bouncing" both hard and soft.
the reason given is
"Remote host said: 550 REJECTED: Relay not permitted [RCPT_TO]"
Is that anything to do with the fact that I send emails to these groups through "relay.plus.net" or is some other factor involved?
No great problem as if that is the cause I can switch my Yahoo groups to my .mac account....... but just curious as to if this is something that just happens or my sending account causes the occasional hic-cup