J jetsmell In Runtime Messages 188 Location USA Dec 27, 2018 #1 When I try to send an e-mail to an address I get this pop-up ; 5.5.2 RCPT TO syntax error. I'm using Thunderbird and I have Windows 10. I hope this is the correct location for this posting.
When I try to send an e-mail to an address I get this pop-up ; 5.5.2 RCPT TO syntax error. I'm using Thunderbird and I have Windows 10. I hope this is the correct location for this posting.
strollin Knowitall! Messages 3,729 Location N. Calif. Dec 27, 2018 #2 Might be caused by a bad email address but there are other causes. Read this: https://itknowledgeexchange.techtarget.com/itanswers/smtp-error-501-552-rcpt-to-syntax-error/
Might be caused by a bad email address but there are other causes. Read this: https://itknowledgeexchange.techtarget.com/itanswers/smtp-error-501-552-rcpt-to-syntax-error/