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"Bad Request" for Meetup.com

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  • 0 have this problem
  • 12 views
  • Last reply by cor-el

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After the last few updates on Firefox, I can no longer access meetup.com. When trying to access that site, I get a "Bad Request" message. As a side note, I have no trouble accessing that site if I use my Safari browser.

Also note that the OS that was "guessed" (10.15) was incorrect--it is MAC OS 13.2.1

After the last few updates on Firefox, I can no longer access meetup.com. When trying to access that site, I get a "Bad Request" message. As a side note, I have no trouble accessing that site if I use my Safari browser. Also note that the OS that was "guessed" (10.15) was incorrect--it is MAC OS 13.2.1

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This issue can be caused by corrupted cookies or blocked cookies.

  • check the permissions for the domain in the currently selected tab in "Tools -> Page Info -> Permissions"

Clear the Cache and remove the Cookies for websites that cause problems via the "3-bar" Firefox menu button (Settings).

"Remove the Cookies" for websites that cause problems:

  • Settings -> Privacy & Security
    Cookies and Site Data: "Manage Data"

"Clear the Cache":

  • Settings -> Privacy & Security
    Cookies and Site Data -> Clear Data -> [X] Cached Web Content -> Clear

Start Firefox in Troubleshoot Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or if userChrome.css/userContent.css is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Troubleshoot Mode start window