On Mon, 1 Jul 2002, Savage, Boyd wrote: > As of this morning, all my group's mail that is going to earthlink > subscribers is generating undeliverable notices that say: > > "550 relaying to <[log in to unmask]> prohibited > by administrator" > > Is this something new that's cropped up because Earthlink has reconfigured > something? Is anyone else noticing this? From the looks of that error message, it looks like Earthlink's network manager has gotten too exhuborant in filtering out spam. You need to write to [log in to unmask] to notify them of this issue.