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

after deleting history unable to login to gmail account

  • 2 replies
  • 9 have this problem
  • 6 views
  • Last reply by cor-el

more options

after i delete my last hour history, login to gmail is showing error - "Oops! Your browser seems to have cookies disabled. Make sure cookies are enabled or try opening a new browser window." Earlier version of Mozilla does'nt had this issue.

after i delete my last hour history, login to gmail is showing error - "Oops! Your browser seems to have cookies disabled. Make sure cookies are enabled or try opening a new browser window." Earlier version of Mozilla does'nt had this issue.

All Replies (2)

more options

You may have a corrupt cookies.sqlite file.

Open a new tab or window. type about:support in the address box and press enter. Or Press the Alt or F10 key to bring up the tool bar. Then Help > Troubleshooting Information.

Under the page logo on the left side you will see Application Basics. Under this find Profile Folder. To it’s right press the button Show Folder. This will open your file browser to the current Firefox profile. Now Close Firefox.

Locate the file. Then rename or delete it. Restart Firefox.

more options

That is this bug:

Google is working on this. The workaround for now is to toggle this pref to false on the about:config page:

  • network.http.spdy.enabled.http2draft = false

Modified by cor-el