As Power Apps date picker does not include a time picker I used someones solution on here to build up the time from two drop downs. When brining it all together as datetime I use the following function in the Update for the datacard however the + is giving me Expected Record Value
dteWorkSheetBreaksStart.SelectedDate +
Time(
Value(cmbWorkSheetBreakStartHours.Selected.Value),
Value(cmbWorkSheetBreakStartMinutes.Selected.Value),
0)