Schedule add/edit - Cannot manually input time in Firefox

[PeterMis]

This seems to be Firefox only issue, there are no problems in Chrome or Edge.

After selecting the date in dateTime picker the hours input is not focused automatically and you can't focus any of the time inputs to adjust them manually - only the default increments via up/down arrows work.

It does not seem to throw any specific errors about it in console.

[maurofmferrao]

The problem seems to be with Flatpickr not being able to handle time pickers in bootstrap modals:
flatpickr/flatpickr#2502

[dasgarner]

Still needs fixing upstream.

[dasgarner]

There have been several releases in Flatpickr since reporting the bug. It might be worth checking against to see if a library uprgade would fix this issue.