Inconsistencies
### Analysis

I'm using homebridge together with fhem, siri and Alexa.

Lately I've been experiencing inconsistencies in Siri:

1) A device that can be found in Home can not be accessed via Siri anymore. "Sorry. I was unable to find any device".
If I open the Home app I can find the device and switch it without any issues, though. If I define a scene using the device I can switch the device using the scene.

2) Another device is shown on Apple Watch as "not responsive" while it works flawlessly on the iPhone.

What could be the issue?

### Expected Behavior

Devices working without inconsistencies.

### Steps To Reproduce

See analysis.

### Logs

```markdown
no log available
```


### Configuration

```json
OS: Ubuntu 18.04.6 LTS
Homebridge: 1.4.1
Node: v16.15.0
npm: 8.5.5
```


### Environment

- OS:
- Software:
- Node:
- npm:


### Process Supervisor

hb-service

### Additional Context

_No response_