forwarded mail from g-mail suddenly blocked
I have g-mail set to forward all mail to TWC. This has worked since forever. Today, all such mail is rejected, with the message
550 5.1.0 <[email protected]> sender rejected AUP#I-1190
Curiously, if I _send_ (as opposed to forward) mail from g-mail to TWC, it gets through properly.
If I then reply to said mail (ie, back to my g-mail), it is received there, but the expected forward to TWC is blocked.