Add a virtual hard drive to the AppServer virtual machine.

From the AppServer settings, add a Hard Drive to the SCSI Controller.

Create the Virtual Hard Disk using the following parameters:

Disk format: VHDX

Disk type: Dynamic expanding

File name: AppServerData.vhdx

Location: D:$\backslash$HYPERV$\backslash$Virtual Hard Disks

Size: $4$ TB $(4096$ GB$)$