Stopped working
**Describe your problem**
After more than a year and many updates working without problems, since Tuesday it does no longer detect any devices in my Network. Apart from the Update to Homebridge Hoods Core 3.3.2 nothing has changed.

[Shelly] 0 accessories loaded from cache

**Describe what you have tried so far**
Uninstalled the plugin Shelly Devices for HOOBS V. 0.16.0 and reinstalled, added Devices to the Config, Multiple reboots of the raspberry Pi. Unable to get it back working... Tried to communicate with them using Terminal in HOOBS, but no luck there as all commands seem unavailable. The devices are still visible in my Network, working and I can communicate with them over a Browser or via the Shelly App on my iPhone.

**Environment:**
 - Shelly device(s): 5 Shelly 1, 2 Shelly 2.5, 1 Shelly Window and Door, 1 Shelly H&T (all with firmware v1.9.4)
 - Plugin version: 0.16.0
 - Device running homebridge: Raspberry Pi4 with HOOBS
 - Router: Netgear Nighthawk X8 R8500
