I still have XP systems in VMs that are now getting into the Authentication loop, so are unusable - the easiest way to fix the problem is to mount the VM disk using Mounter and work round the problem, however, I only get another 30 days before the problem resurfaces. Unless you have Mounter hidden in the PDM, somewhere, I'll have to go back to PDM 15 until you release 17 with the command line version.