Forum der Gemeinschaft Firefox

The bookmarks and history system will not be functional because one of Firefox's files is in use by another application. Some security software can cause this problem.

8 out of 10 times that i try to connect to the following site:

https://www.tax.ny.gov/online/

I get the following error message:

Secure Connection Failed

An error occurred during a connection to otc.tax.ny.gov. PR_CONNECT_RESET_ERROR

Error code: PR_CONNECT_RESET_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.

Now and then, I'm able to log in successfully. lately though, I'm having trouble logging in using Firefox browser.

This is becoming very frustrating. What could be the issue? What do i need to do to resolve the problem?

Pandora tries to start, but it bounces from artist to artist without playing. Never had this happen before. Pandora suggests there is an overzealous ad blocker at work. Can you help?

This is the message I receive when I try to sign in to my Adobe account online:

Hmm. We’re having trouble finding that site.

We can’t connect to the server at auth.services.adobe.com.

If you entered the right address, you can:

   Try again later
   Check your network connection
   Check that Firefox has permission to access the web (you might be connected but behind a firewall)

__________________________________________

How do I check that Firefox has permission to access this page? Or, what else do I need to do to sign in to my account?

Thank you!

How to manage browser settings to prevent the following:

Hmm. We’re having trouble finding that site.

We can’t connect to the server at yourewardcard.com.

If you entered the right address, you can:

   Try again later
   Check your network connection
   Check that Firefox has permission to access the web (you might be connected but behind a firewall)

Der Community,

Sinne yesterday night my Firefox don't work anymore. The online thing i can get is this : bp-fa8b47ab-4fb5-42de-ae52-3a3620250817 I think this the Failurecode. I tried everything, like clean the Cash, set the Proxy to non use, the clean up Option everything. I deinstall it and install it new, but the Problems still exist. The only Change is the Failurecode. The new one is : 6f317949-b419-45cc-a9ea-27e0052ee481 Any other Browser also didn't work, like Edge or Opera. The start but doesn't load any Seite. Thanks for your Patience and time with me and my bad english. Steven from Germany

All of a sudden when i sign in to Amazon I get this box: Windows Security: Please sign in to amazon .com: This request comes from Firefox.........: Never asked for it how do I turn it OFF?? I have no2FA in either Amazon or Firefox but all of a sudden i need to enter a Security Code.

I'm receiving this message The bookmarks and history system will not be functional because one of Firefox's files is in use by another application. Some security software can cause this problem.

When I open a new tab and enter any website name I cannot connect to any site and this has only just started The message I get reads cannot connect to server at gb.search.yahoo.com

When I try and connect to a site with firefox I get a message saying "Check that Firefox hass permission to access the web (you might be connected but behind a firewall) How can I get check to see if I am behind the firewall and if so how can I get out to connect to that specific site.

I have over 100 open tabs spread over 4 Mac desktops. I can no longer access ANY of them after upgrading to macOS Tahoe 26 and installing ESET Cyber Security Pro. I've used ESET with Firefox for many years without ANY problems. But now I have to choose between uninstalling ESET and being unprotected in order to use Firefox AT ALL. Every single webpage is blacked out with the message below. ESET support says that Firefox needs to issue an update to fix this problem.