This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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.

office 365

  • 1 பதிலளி
  • 1 இந்த பிரச்சனை உள்ளது
  • 2 views
  • Last reply by sfhowes

jeffrey.kerwin
jeffrey.kerwin
more options

I went through the setup wizard to connect my Office 365 account for emails. The IMAP incoming settings work. But I am unable to send emails. I get an error message (attached). When I click out of that error message another error message pops up (attached) Ive attached my SMTP settings. Password is 100% correct. My Office 365 settings allows 3rd party apps. Its Office 365 E3. Help :)

I went through the setup wizard to connect my Office 365 account for emails. The IMAP incoming settings work. But I am unable to send emails. I get an error message (attached). When I click out of that error message another error message pops up (attached) Ive attached my SMTP settings. Password is 100% correct. My Office 365 settings allows 3rd party apps. Its Office 365 E3. Help :)
Attached screenshots

All Replies (1)

sfhowes
sfhowes
  • Top 25 Contributor
more options

OAuth2 isn't supported for O365, yet; only for gmail, AOL, Yahoo and a few others. Use 'normal password' and enter the regular account password, unless you have two-step verification on the account, in which case use an app password.