Two of our accounts of Firefox will not allow the user to connect to gmail.

I just upgraded my desktop computer for Windows 10. We have several user accounts on this computer. We all use Firefox as a browser. When one user other than me opens Firefox in their account, they can go without a problem, but cannot connect to gmail. They receive the following message: "secure connection failed. An error occurred during a connection to accounts.google.com. The peer certificate has an invalid signature. (Error code: sec_error_bad_signature). The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Contact the Web site owners to inform them of this problem. »

If they disconnect from their user account on the computer and connect in mine, then start Firefox, they are able to access gmail and have all the features. Any suggestions? Thank you.

Hi DShef, in case you are an avast user, please try to disable https scanning in avast:

  1. Open the Avast dashboard on an affected system.
  2. Select settings in the left side menu.
  3. Adopt a Protection Active.
  4. Click on customize next to the Web Shield.
  5. Uncheck the option "Enable HTTPS analysis", and then click ok.

http://www.gHacks.NET/2014/10/31/avasts-HTTPS-scanning-interferes-with-Firefox-and-other-programs/

Tags: Firefox

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