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.

After update 3.6.9 on 12/09/2010 can't login to gmail error 400

  • 2 replies
  • 12 have this problem
  • 4 views
  • Last reply by Eljo

Eljo
Eljo
more options

After update 3.6.9 on 12/09/2010 can't login to gmail error 400 in the left top corner and a white page.

I killed a lot of add-ons but stil no gmail. When using * IE Tab 2 Plug-in for Mozilla/Firefox I can login.

After update 3.6.9 on 12/09/2010 can't login to gmail error 400 in the left top corner and a white page. I killed a lot of add-ons but stil no gmail. When using * IE Tab 2 Plug-in for Mozilla/Firefox I can login.

All Replies (2)

user66338
user66338
more options

Hello ,

please clear your cache and cookies, by following these steps:

  1. Open the Tools menu at the top of the Firefox window, select Clear recent history
  2. In the Clear recent history window, select Everything from the dropdown list.
  3. Click the arrow next to Details once, then check Cache and Cookies.
  4. Now, click the Clear now button to clear history.
Eljo
Eljo Question owner
more options

Super this helped, Thumps up for you