Step 3. Specify Service Account
At the Account step of the wizard, choose a service account whose permissions will be used to perform the restore operation. To do that, click the link to the right of Service account and choose the necessary account from the list. The specified service account must be assigned permissions listed in section Azure Virtual Network Configuration Permissions.
For a service account to be displayed in the list of available accounts, it must be added to Veeam Backup for Microsoft Azure and assigned the Virtual Network Restore operational role as described in section Adding Service Accounts.
Consider the following: