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.

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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

Sending of username did not succeed. Mail server pop.maui.net responded: syntax error

  • 7 antwoorde
  • 8 hierdie probleem
  • 13 views
  • Laaste antwoord deur Toad-Hall

more options

Sending of username did not succeed. Mail server pop.maui.net responded: syntax error Hi and thank you in advance. Trying to send thunderbird I get this error message

Sending of username did not succeed. Mail server pop.maui.net responded: syntax error Hi and thank you in advance. Trying to send thunderbird I get this error message

Gekose oplossing

Do you use an Anti-Virus product to scan outgoing emails ? If yes, access the AV product and switch off scanning outgoing mail.

Lees dié antwoord in konteks 👍 0

All Replies (7)

more options

Check your username.

Right click on mail account in Folder pane and select 'Settings' At bottom of left Pane, click on 'Outgoing Server (SMTP)'

This will show a list of all your smtp outgoing servers. select the one you use for the account. UserName: it is usually your full email address, but some only use the part before the @ symbol. Check the spelling. Make sure there is no full stop at the end.

Use 'EDit' button to faciliate editing. click on all 'OK's

more options

Sorry Todd, Thanks for helping I still get error message when I click on IN box Regards Tom

more options

syntax error is the clue, my internet mauinet says these two words means thunderbird is the problem?

more options

Has it ever worked? If so, what changed at the time it stopped working? Or is this a new account, or the first time you have used Thunderbird?

more options

Yes until 3 days ago nothing had changed that I know of. Have used for last three years Thanks Tom

more options

When you get the syntax error what number is shown eg: 500 or 501 etc ?

more options

Gekose oplossing

Do you use an Anti-Virus product to scan outgoing emails ? If yes, access the AV product and switch off scanning outgoing mail.