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Undelivered mail message

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  • 2 have this problem
  • 10 views
  • Last reply by david

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My Thunderbird e mail is sending me Undelivered Mail Returned to Sender

when I try to send an email message.
My Thunderbird e mail is sending me Undelivered Mail Returned to Sender when I try to send an email message.

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That isn't necessarily a problem. Possibly the email is undeliverable. You chose to provide no information, so that's the best advice I can give.