Subj : Re: Corrupt Packet Clue? To : Barry Martin From : Nigel Reed Date : Fri Jan 15 2021 20:33:11 Hi Barry, I tried to respond to your eearlier emails but I got rejected. Your message couldn't be delivered. When Office 365 tried to send the message, the external email server returned the error below. This is probably due to a problem or policy setting on the recipient's email system. [10.13.156.27] gave this error: Remote server returned an error -> 550 Return Path not verifiable. Not seen this before. I'll try to contact you later from my BBS email instead. Didn't want you to think I'm ignoring you. .