Steps to reproduce:
1. In Edit or Schedule recording screen, select a start date in the past.
2. Click submit button.
error message telling them what data was invalid, invalid fields hilighted
Workaround (if any):
Figure out what fields are in error and correct them.
I know this one was filed first, but this is a subset of MH-8947. I'm going to resolve this as a dup of said ticket.