Orchestrator Scheduling Challenge

Hi. I've been using SC orchestrator for almost a decade now.

However, not until today have I needed to run something hourly and on the hour.

Presently, when I configure this, in the "Monitor Date/Time activity I specify 0 days, 1 hour, and 0 minutes.

Then I check the "Starting" checkbox and enter 0 for "minutes after the hour".

Press finish, and come back in and it's unchecked.

How can I schedule my hourly job to run at the hour mark?

I have a workaround to run at the 1 minute after the hour mark, but that's ... not what we really want.