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How do you override the "Secure Connection Failed"

I get the "Secure Connection Failed" when trying to go to a web site. I know the web site is fine. You have stopped offering the "Go anyway" button! https://thebouga… (read more)

I get the "Secure Connection Failed" when trying to go to a web site.

I know the web site is fine. You have stopped offering the "Go anyway" button!

https://thebougainvillahouse.org/

... it's a 503 charity we give money to.

Fred

Asked by showker1 5 days ago

Last reply by Agent virtuel 5 days ago

Stop firefox.exe to attempt to establish a connection to www.temu.comm

My anti-virus reports that 30 to 100 times per day, it blocks firefox.exe attempts to establish a connection relying on an expired certificate to to www.temu.com. Can you… (read more)

My anti-virus reports that 30 to 100 times per day, it blocks firefox.exe attempts to establish a connection relying on an expired certificate to to www.temu.com. Can you please stop your attempts ? Or tell me how to stop them ?

Asked by Philippe Fabre 1 week ago

Last reply by TyDraniu 1 week ago

untrusted certificate to incoming.telemetry.mozilla.org

Bitdefender security software Online Threat Prevention "Notifications" are blowing up stating the following: "firefox.exe attempted to establish a connection relying on … (read more)

Bitdefender security software Online Threat Prevention "Notifications" are blowing up stating the following: "firefox.exe attempted to establish a connection relying on an untrusted certificate to incoming.telemetry.mozilla.org"

The issue began approximately 17:00 UTC November 16, 2025

Please investigate & update the certificate or we may need to move to a different browser.

Screenshot submitted.

D.

Asked by dbl2ranch 3 weeks ago

Last reply by Denys 2 weeks ago

https://insights.lfx.dev/ Secure Connection Failed

Secure Connection Failed An error occurred during a connection to insights.lfx.dev. Cannot communicate securely with peer: no common encryption algorithm(s). Error code… (read more)

Secure Connection Failed

An error occurred during a connection to insights.lfx.dev. Cannot communicate securely with peer: no common encryption algorithm(s).

Error code: SSL_ERROR_NO_CYPHER_OVERLAP

   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.

Asked by Shades_of_Amoeba 3 weeks ago

Last reply by Paul 3 weeks ago

Ad Avoid

At your recommendation I signed up to Ad Avoid and now FireFox tells me that I could/should not access BT.Com because of the certificate issued by Ad Avoid … (read more)

At your recommendation I signed up to Ad Avoid and now FireFox tells me that I could/should not access BT.Com because of the certificate issued by Ad Avoid

Asked by Fowlers@No3 3 weeks ago

Last reply by TyDraniu 3 weeks ago

Did Not Connect: Potential Security Issue

I am subscribint to TheHybridLayer.com and the video requires access to player.vimeo.com. Unfortunately, the pop up message is saying that "Did Not Connect: Potential Sec… (read more)

I am subscribint to TheHybridLayer.com and the video requires access to player.vimeo.com. Unfortunately, the pop up message is saying that "Did Not Connect: Potential Security Issue." Please help me address the issue since I overwhelmed with this.

Current situation : I am using Macbook Air 11" 2015, MacOS Catalina, Firefox 145

Asked by Shafira Aulia Nisa 4 weeks ago

Last reply by Denys 3 weeks ago

web sight

i'm not connecting to my web site www.kroger.com something has me blocked . i tried everything to get in the message says secured connection failed . i called kroger stor… (read more)

i'm not connecting to my web site www.kroger.com something has me blocked . i tried everything to get in the message says secured connection failed . i called kroger stores and they said it is an internet problem .

Asked by jeanmahon4 4 weeks ago

Last reply by jonzn4SUSE 4 weeks ago

YAHOO MAIL NOT OPEN

Secure Connection Failed An error occurred during a connection to mail.yahoo.com. The OCSP response is not yet valid (contains a date in the future). Error code: SEC_ERR… (read more)

Secure Connection Failed An error occurred during a connection to mail.yahoo.com. The OCSP response is not yet valid (contains a date in the future).

Error code: SEC_ERROR_OCSP_FUTURE_RESPONSE

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. Learn more…

Try Again

Asked by M. RIAZ 1 month ago

Last reply by jscher2000 - Support Volunteer 1 month ago

Potential Security Risk Ahead

Firefox blocked your visit to this site because the certificate provided for agents.shohoz.com has been revoked and isn’t trusted anymore. Error code: SEC_ERROR_REVOKED_… (read more)

Firefox blocked your visit to this site because the certificate provided for agents.shohoz.com has been revoked and isn’t trusted anymore.

Error code: SEC_ERROR_REVOKED_CERTIFICATE

View Certificate

Asked by Mehedi 1 month ago

Last reply by Agent virtuel 1 month ago

Potential Security risk encountered when trying to access www.yahoo.com after OS upgrade

Today when I try to access my Yahoo mail from www.yahoo.com, encountered Potential Security risk. Is this a problem encountered by others as well ? I still looking … (read more)

Today when I try to access my Yahoo mail from www.yahoo.com, encountered Potential Security risk. Is this a problem encountered by others as well ? I still looking on how to report the issue to FireFox.

Asked by jnteo_1999 1 month ago

Last reply by jonzn4SUSE 1 month ago

I keep getting unsecure site on sites that are secure

On some of my accounts that I use every day I keep getting unsecured site and can't advance to my site. Michales is one of them so I can't use my coupons to buy my produc… (read more)

On some of my accounts that I use every day I keep getting unsecured site and can't advance to my site. Michales is one of them so I can't use my coupons to buy my products.

Asked by Irlean Keyes 1 month ago

Last reply by jscher2000 - Support Volunteer 1 month ago

Errors

Running Surfshark on Windows 10 or 11 and Unbuntu 24.04. Some sites and attachments giving error failures. Happening with Firefox and Edge. Need troubleshoot source. "S… (read more)

Running Surfshark on Windows 10 or 11 and Unbuntu 24.04. Some sites and attachments giving error failures. Happening with Firefox and Edge. Need troubleshoot source.


"Secure Connection Failed

An error occurred during a connection to forkliftgrocery.com. PR_END_OF_FILE_ERROR

Error code: 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."'

Attachment error.

Asked by stephenkarkos 1 month ago

Last reply by Paul 1 month ago

cannot connect to articles on Newsmax other than home page

please provide directions for fixing the navigating inside NEwsmax site Secure Connection Failed The connection to www.newsmax.com was interrupted while the page was l… (read more)

please provide directions for fixing the navigating inside NEwsmax site


Secure Connection Failed

The connection to www.newsmax.com was interrupted while the page was loading.

   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.

Asked by dvosbein 1 month ago

Last reply by Paul 1 month ago