Hmmm. I think you will find that since Rocket built a new Community team earlier this year all recent questions have been answered.
But this forum is Community support so the Community should be helping itself, not just relying on Rocket staff to answer every question.
In any event, restoring from backups has been answered multiple times.
You were answered here:
For anyone else reading, you MUST restore to the exact same version that you saved from.
If you are trying to backup/restore to/from snaps note that the DB name is different in snaps to all other install types.