VDR cannot create a snapshot

Hi all,

Hope you are having a good day.

I am having an issue with a VDR Backup. One of the virtual machine configured for VDR backup is failing. The VDR creates a snapshot and deletes it immediately. But, in the logs it shows below error:

"failed to create snapshot for vm, error -3958(Invalid Permissions)".

Kindly, suggest some troubleshooting steps for resolving the issue.

Regards,

Vikram,