Fixed netflix DRM - Issue 261 (F7121-1331) - but now facing F7121-3078

I was wondering if someone has the same issue with Netflix. After following the workaround described in: #261 (closed)

So via about:config I set:

• privacy.resistFingerprinting to false
• general.useragent.override to Mozilla/5.0 (X11; Linux x86_64; rv:94.0) Gecko/20100101 Firefox/94.0

(double checked the outcome in the browser console / Web Developer Tools - STRG+SHIFT+I via 'alert(window.navigator.userAgent);')

But now I face the Netflix issue: 7121-3078

Searching for this issue it seems to be a not support or outdated browser issue. https://help.netflix.com/de/node/109144

Does it mean that Netflix "improved" their detection? Or is there another workaround?

I use the current latest AppImage of LibreWolf - v94.0.2-2 -> so Version under help is "94.0.2 (64-bit)"

My system:

• PureOS 10 – Byzantium
  • based on Debian 11 (Bullseye)
  • Linux Kernel 5.10 LTS
  • Gnome 3.38