Hello @sangram
If you select an interval schedule, the backup will be performed only at selected hours in accordance with the frequency.
For example:
Window start: 6:00AM
Window end: 10:00AM
Frequency: 60min
The backup will be performed at 6,7,8,9,10.
Perhaps the Time type with specific hours when the backup must be performed will be better in your case? You can set specific times when the backup should be performed.