macOS app not updating sensor info - unless network access to hooks.nabu.casa is allowed

**Device model, version and app version**

macOS Version: 15.7.3
App Version: 2025.11.2 (2025.1537)

**Home Assistant Core Version**

2025.12.0

**Describe the bug**
Hi, for the past 5 days I have noticed that the "active" sensor is not being updated. When my machine is locked the sensor just stays on. Tried restarting the app and the system, but nothing helps.

The sensor has been working perfectly before, so it's absolutely unclear what happened in the meantime. I have not updated macOS, nor HA, nor the companion app itself.

```
/opt/homebrew/Caskroom/home-assistant/2025.11.2,1537 (144.3MB)
Installed using the formulae.brew.sh API on 2025-12-24
```