Can you expand on this? You had a retain flag set and with one of the upgrades it was no longer valid? and/or threw an error? Maybe comment out the sensors, restart, uncomment the sensors and restart again. The default should be retain: false.
The method I posted has always worked for me, however, I’ve seen people who it hasn’t. They resorted to removing the integration and then adding it back worked.
btw none of the removal matters until you get the sensor config updated.