Upgrade is getting scheduled one hour later post Paris releaseDescriptionScheduled Job (Check distribution for possible upgrade) gets triggered as per Change Scheduled time. If sometimes HI takes around 3-5 minutes to change the War file then the run is missed and upgrade triggers an hour later.Release or EnvironmentParis onwardsCauseThere is a new table introduced upgrade_center_metadata which keeps track of Next upgrade and change the scheduled run of the upgrade.ResolutionConfigure the property glide.upgrade.trigger_reschedule_padding.time_in_minutes for the customer instances and set the time greater than 5 minutes in order to avoid 1 hour delay.