Yes I did thanks.Used the settings on the nest thermostat; scrolled
through to "schedule" and switched back on.We've also switched our hot
water off now to save energy but it still runs the legionnaires
protection heat every few days to kill any bugs...
Just had same problem this last week. Did as advised here and bingo; hot
water system working on the schedule now. The random hot water heat
cycles around midnight have also stopped. My last softare update was in
last October so its not a recent one.
