I posted regarding an issue I found with Shaper which I think is related to the MQTT connection going back to EmonCMS. If that connect is interrupted I recall that MQTT will drop and not reconnect. That post involved maybe having some watchdog timer check that the connection still exists, but I’ve not seen any reply. I’m unsure if setting up maybe Mosquito might offer a workaround to force the connection back, if that’s something it could do.
I note that there was an update to the ESP frontend firmware a few days ago, so I’d have to assume that it is still being worked on, amongst all the other projects here
We (OpenEnergyMonitor) are no longer involved with OpenEVSE development. We discontinued our EmonEVSE 2 years ago.
I would recommend posting issues on the OpenEVSE WiFi github:
I notice this PR was merged a couple of weeks ago which might fix your issue: