Provisioning Services - Not able to delete vDisk files

When attempting to delete the vDisk Files, we encounter the following error: "The action cannot be completed because the file is open in MgmtDaemon.exe"...

Not All PVS Servers Showing On The Replication Status Window

The PVS farm shows all PVS servers under the Servers node. However, when you click Show Replication Status ofthe vDisk does not show all PVS serverslisted. The other servers have the vDisk files .vhd, .pvp but do not show up in the list...