This error may occur during the VMware backup process in the following cases:1. Guest OS Removed or Renamed:Description: The virtual machine's configured Guest OS has been either removed or renamed within the ESXi Server.2. Change in User Credentials:Description: The user credentials for the particular ESXi Server were modified before initiating the backup.
To resolve this issue and ensure successful backup, follow these steps:1. Update Host Password:Description: Update the new password for the specific ESXi host by using the "edit" option available in the "Backup -> VMware vSphere" page within the BDRShield Client Console.