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403 Forbidden

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Hello,

i cant one Web Page i Using Fire Fox Version 90.0 (64-Bit) on an older Fire Fox Version it works, and on Chrome to.

I tried to set the Page https://nq.nfon.com/kc0hx-nmq/qm_homepage_load.do on the whitelist but nothing seems to help.

Kind Regards Benjamin

Hello, i cant one Web Page i Using Fire Fox Version 90.0 (64-Bit) on an older Fire Fox Version it works, and on Chrome to. I tried to set the Page https://nq.nfon.com/kc0hx-nmq/qm_homepage_load.do on the whitelist but nothing seems to help. Kind Regards Benjamin

All Replies (2)

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With my default Firefox v54, I had no problem.

With the newly installed current Firefox v90, I get 403 Forbidden.


There is security software like Avast, Kaspersky, BitDefender and ESET that intercept secure connection certificates and send their own.

https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can

https://support.mozilla.org/en-US/kb/firefox-and-other-browsers-cant-load-websites

https://support.mozilla.org/en-US/kb/secure-connection-failed-error-message

https://support.mozilla.org/en-US/kb/connection-untrusted-error-message

Websites don't load - troubleshoot and fix error messages

http://kb.mozillazine.org/Error_loading_websites

What do the security warning codes mean

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no thats not the solution no software ist blockin it, and if you have the same problem i hope the fire fox support team will help me, how ca get in charge with them?