Have just (about 2 weeks ago) started getting a message on first startup of the day to the effect that "regen is temporarily not operational". This is a normal message if the battery is fully charged but not the case here. Regen actually is operational immediately (as it should be) and the message doesn't appear again even though I go to Park and restart. Seems to only display after shutdown for a time. I'm on 2020.8 but can't relate the message to a software change. Any ideas?