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Can't get to emails get error 400 browser invalid request

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  • 1 has this problem
  • 9 views
  • Last reply by cor-el

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Keep getting the error message while trying to get to the emails from comcast.net 400 Browser request invalid

Keep getting the error message while trying to get to the emails from comcast.net 400 Browser request invalid

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


You can clear the cache and remove the cookies from websites that cause problems via the "3-bar" Firefox menu button (Options/Preferences).

"Clear the cache":

  • Firefox -> Preferences -> Advanced -> Network -> Cached Web Content: "Clear Now"

"Remove the cookies" from websites that cause problems.

  • Firefox -> Preferences -> Privacy -> "Use custom settings for history" -> Cookies: "Show Cookies"