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2010-11-06, 11:50 #1
- Join Date
- Dec 2009
- Richmond, VA
- Thanked 0 Times in 0 Posts
Can anyone help with this Thunderbird problem?
Running TB 3.1.6 on Win7. Will work fine, sending and receiving, then fail to send. Error message is:
An error occurred while sending mail. The mail server responded: Sorry, that domain isn't in my list of allowed rcphosts, no valid cert for gatewaying (#5.7.1). Please check the message recipient [email address] and try again.
Repeated tries will sometimes get the message through. Other times, bouncing TB will fix the problem and allow the message to be sent and, at other times, a reboot is required.