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thunderbird email

Thunderbird Send and receive email
DavidGG replied
kking16
kking16

Cannot send thunderbird email. Message is " R8 Authorization Failed, must login"

Cannot send thunderbird email. Message is " R8 Authorization Failed, must login"

All Replies (1)

DavidGG
DavidGG

Which is your email provider? Post a screenshot of your outgoing (SMTP) server settings, so we may verify they're correct.

Read the following article in the meantime to see possible causes of the problem:

https://support.mozilla.org/kb/cannot-send-messages