Good evening everybody! I´ve updated to Parallels 9 on my MacBook Pro Retina and installed a new clean VM with Windows 8.1. The VM is member of my companies domain and we´ve also have data on a Distributed File System. Some folder of the DFS were mapped as net drives by GroupPolicy. All that in the past was no problem for Parallels. But since the update to PD 9 the Explorer forgets the net drives after a time working in Windows. After logging out and logging on again, the net drives are back again for a short time. I just tried to switch from Shared to Bridged Network and also to reinstall the PD Tools, but without success. Hope for help, because the net drives contain most of the data I have to work with! Greetings Robert