Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Iskanje po podpori

Izogibajte se prevarantski tehnični podpori. Nikoli vam ne bomo naročili, da pokličete telefonsko številko ali nam pošljete osebne podatke. Sumljivo dejavnost prijavite z gumbom »Prijavi zlorabo«.

Več o tem
Ta tema je arhivirana. Postavite prosim novo vprašanje, če potrebujete pomoč.
Rešeno Arhivirano

After upgrade to FireFox 30, we can no longer access internal websites. It gives us 401 - Unauthorized: Access is denied due to invalid credentials.

Firefox Zasebnost in varnost
philipp je odgovoril pred 12 leti
gokussl
gokussl

This is happening on our internal websites that used to prompt a window to enter your credentials. This is no longer happening.

It just immediately gives us a

401 - Unauthorized: Access is denied due to invalid credentials. You do not have permission to view this directory or page using the credentials that you supplied.

This is happening on our internal websites that used to prompt a window to enter your credentials. This is no longer happening. It just immediately gives us a 401 - Unauthorized: Access is denied due to invalid credentials. You do not have permission to view this directory or page using the credentials that you supplied.

Vsi odgovori (1)

philipp
philipp
  • Moderator

Izbrana rešitev

hello, this might be due to the disabling of certain insecure authentication protocols in firefox 30: https://www.mozilla.org/en-US/firefox/30.0/releasenotes/#whatsnew

you can try to enter about:config into the firefox address bar (confirm the info message in case it shows up) & search for the preference named network.negotiate-auth.allow-insecure-ntlm-v1. double-click it and change its value to true.