Suddenly cannot send email through any SMTP server
Mac G5 Dual 1.8
OSX 10.4.8
Everything EXCEPT the latest Security update (the one for quicktime only)
No changes made, no new software installed, no settings changed...
I put it to sleep at night... woke it up the next morning.
Suceesfully RETRIEVED all my email... made and clicked 'send' on a response to one and it displayed the message that the server mail.xxxx.com could not be used to send. The hosting company says they can successfully send from my test account and that the server is fine.
OK, I use several domains for email and the POP/SMTP servers have always been great with this company. But this is just weird....
I can receive my messages... but mail (and entourage I later found) cannot send SMTP output to my servers. And, I cannot Telnet to any SMTP server.
I have rebooted, turned off the firewall, checked my wireless configuration, (OK), Reset PRAM and NVRAM all to no avail... Can anyone point me in the right direction? This is a REAL hair-puller
Thanks for any help
Steed
G5 Dual 1.8 Mac OS X (10.4.8)