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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

PR_END_OF_FILE_ERROR

  • 1 antwoord
  • 1 het hierdie probleem
  • 1 view
  • Laaste antwoord deur cor-el

more options

While using Firefox I am unable to access two of my online accounts, one for my VPN and one for my Credit Union. So I use Microsoft Edge to access these two websites with no issue. I get this security warning using Firefox: "Secure Connection Failed An error occurred during a connection to www.ftwccu.org. PR_END_OF_FILE_ERROR The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem."

While using Firefox I am unable to access two of my online accounts, one for my VPN and one for my Credit Union. So I use''' Microsoft Edge''' to access these two websites with no issue. I get this security warning using Firefox: "Secure Connection Failed An error occurred during a connection to www.ftwccu.org. PR_END_OF_FILE_ERROR The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem."

All Replies (1)

more options

You can try to disable DNS over HTTPS.

Are you using a proxy or VPN?

You can check the connection settings.

  • Settings -> General -> Network: Connection -> Settings

If you do not need to use a proxy to connect to internet then try to select "No Proxy" if "Use the system proxy settings" or one of the others do not work properly.

See "Firefox connection settings":

See also: