Hi all–This does seem to be a universal problem on Rheem’s end due to a error in system time. All HPWHs in the app appear to now be set to the UTC time zone. Please see some discussion happening on this older thread: https://www.reddit.com/r/homeautomation/comments/12co34v/my_rheem_wh_econet_app_schedule_is_2_hours_behind/?sort=new

For all reading this, if you haven’t already, please contact Rheem econet support. If they get a flood of reports they might actually fix it.