I see that alone this year there were many breaking changes in Minor versions (X in 3.X.*). And in my view, this could have been handled better: e.g. the naming of slave vs. device: Why not allow both ...

I see Running State stuck at 0. It was working fine a few days ago, then I updated firmware and the running state seemed stuck at 148. After rebooting the inverter, it's stuck at 0. All other Sungrow ...