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Cannot Send or Forward or Reply To Email

  • 1 reply
  • 1 has this problem
  • 3 views
  • Last reply by Toad-Hall

Greyhound18
Greyhound18
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Using Thunderbird 52.4.0 (32-bit) on Windows 10 computer.

Error Message:

An error occurred while sending mail. The mail server responded: 5.7.1 <END-OF-MESSAGE>: End-of-data rejected: user not permitted to relay. Please check the message and try again.

Using Thunderbird 52.4.0 (32-bit) on Windows 10 computer. Error Message: An error occurred while sending mail. The mail server responded: 5.7.1 <END-OF-MESSAGE>: End-of-data rejected: user not permitted to relay. Please check the message and try again.

Modified by Greyhound18

All Replies (1)

Toad-Hall
Toad-Hall
  • Top 25 Contributor
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Sounds like you are not sending using the correct outgoing server.

Please post this info: In Thunderbird Help > Troubleshooting Information click on 'Copy text to clipboard' button In this forum question, right click in a 'Post a Reply ' text box and select 'Paste'. You can edit/remove all info on fonts and printers, but nothing else.