Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More
This thread was archived. Please ask a new question if you need help.
Archived

cannot send or reply to emails but can receive. message is "spam detected by content scanner

Thunderbird Junk email and spam
Wayne Mery replied
gsherbst
gsherbst

Cannot send or reply to emails but can receive. Message is "spam detected by content scanner. Was working fine last Friday. Cannot find solution in settings. Please help.

Cannot send or reply to emails but can receive. Message is "spam detected by content scanner. Was working fine last Friday. Cannot find solution in settings. Please help.

All Replies (1)

Wayne Mery
Wayne Mery
  • Top 25 Contributor
  • Moderator

Does https://support.mozilla.org/en-US/kb/cannot-receive-messages help? If not, who are your mail providers?