I moved some Veeam Agent encrypted backups from one repository to another in the same server successfully. The next time the backups ran I got the following Error: Unable to continue encrypted backup chain. Supply password or delete backups, then try again
I searched for the error and could not find anything quickly but it was a simple fix so I thought I would share and maybe someone would find it quicker in the future.
Encrypted backups were moved using the steps in https://www.veeam.com/kb1729
Imported encrypted backups will end up under Backups > Disk (encrypted). Simply right click on the backup and type the password.
Reference: https://helpcenter.veeam.com/docs/backu ... tml?ver=95
Hope it helps some of you out there.