Check the Relay options on your SMTP Virtual Server, make sure the "Allow all computers that successfully authenticate..." is checked. Mark Fugatt Pentech Office Solutions Inc www.4mcts.com Tel: 716 586 3890 Fax: 716 249 0316 Cell: 585 576 4750 Visit www.msexchange.org for valuable information about Microsoft Exchange -----Original Message----- From: Marvin Cummings [mailto:marvc@xxxxxxxxxxxxx] Sent: Friday, July 26, 2002 7:58 PM To: [ExchangeList] Subject: [exchangelist] RE: Unable to send POP mail from inside my network http://www.MSExchange.org/ I'm using W2K server w/SP2 Error: Your mail did not reach some or all of the intended recipients. 550.5.7.1 Unable to relay for marvc@xxxxxxxxxxxxxx hmm... -----Original Message----- From: Mark Fugatt [mailto:mark@xxxxxxxxx] Sent: Friday, July 26, 2002 7:49 PM To: [ExchangeList] Subject: [exchangelist] RE: Unable to send POP mail from inside my network http://www.MSExchange.org/ What version of Exchange? What error message do you get? Mark Fugatt Pentech Office Solutions Inc www.4mcts.com Tel: 716 586 3890 Fax: 716 249 0316 Cell: 585 576 4750 Visit www.msexchange.org for valuable information about Microsoft Exchange -----Original Message----- From: Marvin Cummings [mailto:marvc@xxxxxxxxxxxxx] Sent: Friday, July 26, 2002 7:40 PM To: [ExchangeList] Subject: [exchangelist] Unable to send POP mail from inside my network http://www.MSExchange.org/ Can someone assist me with a problem I'm having where I'm unable to send mail to any exteranl clients from a POP account. I can receive mail from external clients with no problem. THis is stemming from me also not being able to add a new account using exchange services. Any response is appreciated. ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: mark@xxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: marvc@xxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: mark@xxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')