Browser notifications are not showing up

Nextcloud version (eg, 24.0.1): 28.0.4
Talk Server version (eg, 14.0.2): 18.0.7
Custom Signaling server configured: no
Custom TURN server configured: yes
Custom STUN server configured: yes

In case the web version of Nextcloud Talk is involved:
Operating system (eg, Windows/Ubuntu/…): Ubuntu 24.04
Browser name and version (eg, Chrome v101): Firefox 125.0

In case mobile Nextcloud Talk apps are involved:
Talk Android version (eg, 14.0.2): 19.0.0

The issue you are facing:

I’m using Firefox and browser’s notifications for Nextcloud are enabled however I don’t get any for new messages or calls in Talk.
Also notifications in the Android Talk app is not showing up too.

Is this the first time you’ve seen this error? (Y/N): N

Did you check ‘Personal Settings / Notifications’ ?