Firefox Nightly browse problem

[Kuchta2025]

The latest versions of Nightly have stopped loading most websites. Media playback on Netflix also doesn't work

[Agentvirtuel]

Hello

As far as I'm concerned.

Loading somes websites, after several checks, I can't see any malfunction.
Netflix, I'm not a user, so I don't know.

If you wish to Filing a web compatibility issue
https://webcompat.com/issues/new

If you wish to send your comments to https://bugzilla.mozilla.org
https://bugzilla.mozilla.org/describecomponents.cgi?product=Firefox

[Kuchta2025]

this is not a compatibility issue with sites, just a bug in the application. It works on every other Firefox release, it stopped working on Nightly today.

Even Mozilla's ftp site stopped working on Nightly.

[Agentvirtuel]

Hello

I checked with Firefox Nightly and Firefox Release

Is it about
https://ftp.mozilla.org/pub/firefox/releases/
Or other possibility
https://archive.mozilla.org/pub/firefox/releases/
Both are functional.

About Nightly
https://ftp.mozilla.org/pub/firefox/nightly/2025/
https://archive.mozilla.org/pub/firefox/nightly/2025/
Both are functional.

[Kuchta2025]

I even reinstalled it, without plugins, in diagnostic mode. Nothing works. Not even Gmail. Only YouTube loads and the Netflix page only with error -100. Nothing plays.

[Agentvirtuel]

@Kuchta2025wrote:
Even Mozilla's ftp site stopped working on Nightly.
@Agentvirtuelwrote:
Is it about https:// ftp.mozilla.org
You do not answer the question asked.

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@Kuchta2025 wrote:

 Nothing works.

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Also? https:// ftp.mozilla.org

https://www.google.com/appsstatus/dashboard

I tested Gmail, it works.

Have you restart/reset your internet box.

[Kuchta2025]

The last working Nightly build is 04.07.2025. Each subsequent build has a bug

[Kuchta2025]

not work all sites

https://ftp.mozilla.org/pub/firefox/nightly/

apkmirror.com

netflix, gmail and all others.