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

Gmail won't configure -

  • 1 cavab
  • 1 has this problem
  • 6 views
  • Last reply by sfhowes

more options

I followed the configuration setting instructions. Changed settings on my gmail account (as instructed). It won't finish configuration...

I'm pretty certain that it's my ISP not allowing whatever port. But I've no idea what they're allowing or filtering.

Please help!

I followed the configuration setting instructions. Changed settings on my gmail account (as instructed). It won't finish configuration... I'm pretty certain that it's my ISP not allowing whatever port. But I've no idea what they're allowing or filtering. Please help!
Attached screenshots

All Replies (1)

more options

Did you enable access by 'less-secure apps' on the gmail website, and allow cookies for *.google.com in Tools/Options/Privacy? Also, select OAuth2 for authentication instead of autodetect.

http://kb.mozillazine.org/Using_Gmail_with_Thunderbird_and_Mozilla_Suite

I doubt your ISP is blocking mail ports, but you may have a security program that is interfering with secure ports.