Hi Marcusj,

To restore from offline computer use another computer with installed MSP360 backup agent.
Make sure that proper backup prefix(computer name) is selected in storage account settings.

If you use MBS, log in with appropriate backup user on another computer and select a backup prefix.

Proceed with the restore.

I tried that, and usually it works. However, lately it's been showing me that there is no data. There's a way to synchronize, but I can't find it.

Please refer to the KB article: https://help.msp360.com/cloudberry-backup/restore/about-restore/restore-from-another-computer

This would be good information to have from the console for backups when you click Help. There, you have Backup and Restore, and information to restore to Azure or an EC2 instance.
https://mspbackups.com/Admin/Help/backup-and-restore/backup-plans