All sensors unavailable after standby

[cmsrocon]

Firstly - great integration, thank you! I spent a day on Saturday setting up the integration via the internal WiFi using a DD-WRT router to NAT the connection and finally got it all working. I had all the sensors showing for the inverter itself and the power meter.

At about 4:30pm, the inverter went into standby mode due to low sunlight and all the sensors went unavailable. The integration itself shows "Retrying setup: Modbus client is not connected to the inverter." I presumed this was normal behaviour as the inverter is in standby mode but this morning when the inverter came back online, the integration is still unable to connect with the same error.

Any tips please on how I can troubleshoot or debug? I can still ping the inverter on the 192.168.200.1 interface from DD-WRT, and fusionsolar is updating.

[cmsrocon]

I'm a moron - sorry, my NAT rules had disappeared!