>What did the "undeliverable" error message say? 1. When I emailed squid-users-help@xxxxxxxxxxxxxxx, I got: The attached file had the following undeliverable recipient(s): squid-users-help@xxxxxxxxxxxxxxx Information about your message: Transcript of session follows: DATA 551 No valid recipients221 2.0.0 squid-cache.org closing connection 2. When I emailed squid-users@xxxxxxxxxxxxxxx, I got: Hi! This is the ezmlm program. I'm managing the squid-users@xxxxxxxxxxxxxxx mailing list. I'm working for my owner, who can be reached at squid-users-owner@xxxxxxxxxxxxxxxx This is a generic help message. The message I received wasn't sent to any of my command addresses. 3. When I emailed squid-users-owner@xxxxxxxxxxxxxxx, I got: The attached file had the following undeliverable recipient(s): squid-users-owner@xxxxxxxxxxxxxxx Information about your message: Transcript of session follows: DATA 551 No valid recipients221 2.0.0 squid-cache.org closing connection 4. When I emailed info@xxxxxxxxxxxxxxx, I got: The attached file had the following undeliverable recipient(s): info@xxxxxxxxxxxxxxx Information about your message: Transcript of session follows: DATA 551 No valid recipients221 2.0.0 squid-cache.org closing connection 5. When I emailed squid-users-unsubscribe@xxxxxxxxxxxxxxx, I got: The attached file had the following undeliverable recipient(s): squid-users-unsubscribe@xxxxxxxxxxxxxxx Information about your message: Transcript of session follows: DATA 551 No valid recipients221 2.0.0 squid-cache.org closing connection
