On/Off failure Shelly2.5 fw.v1.8 Homebridge1.1.2 Sh.plugin beta.6 Homebridge does not receive the Shelly Switch update.
Shelly2.5 Firmware: 20200702-132944/v1.7.4@1d8b9fca
Homebridge version: 1.1.2

Since the day before yesterday the light has not been switched on and off across the Homebridge. When I checked why I noticed that I can update the Shelly. Which I then did too. no improvement was found. Then I read here that you should downgrade. 

!! Temporary workaround found !!

downgrading Firmware to 17.4 see link below:
https://plugins.hoobs.org/plugin/homebridge-shelly

_Originally posted by @BobbySlope in https://github.com/alexryd/homebridge-shelly/issues/165#issuecomment-673105154_

and have followed the instructions.
Unfortunately that didn't get me anywhere either. and my request for help was not taken seriously and apparently i have another problem because the workaround works for others.

Solutions I've already tried:
Reboot multiple times from everything.
Homebridge reset.
reset the caches

Downgrade the Homebridge to
1.1.0
1.0.4
and upgrade to beta

plugins are installed:

homebridge-config-ui-x v4.15.2-test.2
homebridge-fritz-platform v4.1.0
homebridge-harmony v1.3.12
homebridge-shelly v0.14.0-beta.5
homebridge-tuya-web v0.3.3


More detailed description:
If I restart the Homebrdige after an update (a simple restart doesn't help) I can change the status from on to off or from off to on. The problem is that the shelly does not seem to return that it has changed status because it is missing
```
[Shelly] relay1 of device SHSW-25 10CB42 changed to true
[Shelly] powerMeter1 of device SHSW-25 10CB42 changed to 8.614446
```
that only happens very rarely and if only once then not again.
any idea?


```
[13.8.2020, 22:50:53] [Shelly] Setting relay1 of device SHSW-25 10CB42 to false
[13.8.2020, 22:50:56] [Shelly] Setting relay1 of device SHSW-25 10CB42 to false
[13.8.2020, 22:51:08] [Shelly] relay1 of device SHSW-25 10CB42 changed to false
[13.8.2020, 22:51:08] [Shelly] powerMeter1 of device SHSW-25 10CB42 changed to 0
[13.8.2020, 22:51:20] [Shelly] Setting relay1 of device SHSW-25 10CB42 to true
[13.8.2020, 22:51:47] [Shelly] Setting relay0 of device SHSW-25 10CB42 to true
```