It's really odd. Happening again today (in the last hour)
I'm now in the loft resting the dongle on the growatt to see if it's a WiFi issue but the connection is 'good'
Ive just sent a quick charge message to the inverter and that's worked but that instruction seems to be fine.
The error is always the IOG schedule that throws up the errors .. that's the only thing that's not working (or I should say is temperamental)
However, I can always go to the Shineapp and use the app to change to battery first etc. This always works which makes me think this isn't an API issue then?
