Dear dzhavidamirov,

There might be a problem with your sound output device. Try cheeking if your audio device is working.

-SUMO Member

Dear dzhavidamirov, There might be a problem with your sound output device. Try cheeking if your audio device is working. -SUMO Member

I checked it. Everything is working/ This website is working in other browsers but not in Mozilla

Hi dzhavidamirov,

Try opening firefox in Safe mode,

• Find the Firefox icon or click Start and type Firefox.
• Hold down the Shift key on the keyboard and then click the Firefox icon.
• In the Firefox Safe Mode window, click the Start in Safe Mode option.

If it doesn't worked, then feel free to ask in Reply Section. thanks for raising your question in Mozilla Support Forum.

Hi dzhavidamirov, Try opening firefox in Safe mode,

• Find the Firefox icon or click Start and type Firefox.
• Hold down the Shift key on the keyboard and then click the Firefox icon.
• In the Firefox Safe Mode window, click the Start in Safe Mode option.

If it doesn't worked, then feel free to ask in Reply Section. thanks for raising your question in Mozilla Support Forum.

This helped! Thanks a lot man!

Hi dzhavidamirov, Try opening firefox in Safe mode,

• Find the Firefox icon or click Start and type Firefox.
• Hold down the Shift key on the keyboard and then click the Firefox icon.
• In the Firefox Safe Mode window, click the Start in Safe Mode option.

If it doesn't worked, then feel free to ask in Reply Section. thanks for raising your question in Mozilla Support Forum.

But why is this website is working only in safe mode when all add-ons disabled? That means some extensions conflict with the site?

UPD: Yes. There was some conflict with the extension for VPN. I could not have imagined that there can be conflicts even in browser.