To restore your backups, restore your most recent full backup, and then the latest differential backup. There are two scenarios: One, where the database name appears in the list of databases and one where the name doesn’t appear (because it got destroyed or you had to start a new server, etc.)

Contact accesso Siriusware Technical Support to help you with recovering data that was lost since your last differential. This data is available locally at the individual salespoints. After that data is recovered, recovery is 100% complete.