Hello all, My work laptop (DELL 5520) on W10 (1703 I think) will take anywhere from 5 to 20 minutes to reboot or shut down when LAN is connected thru any USB-C adapter. This problem is not present on WIFI but WIFI does cause some PGP issue with encrypted drive so I would prefer to find a solution for the first problem (While second issue is manageable by disconnecting drives before powering on and plug when WIFI is connected). I did try to install the ethernet driver (whatever they're for since it uses the USB-C) with no luck. Any idea how to find the root cause ? Seems this problem happens on W10 DELL only. I may give IT a call and see if they have a fix for that but going thru the layer of IT levels can be painful and level 1 may break my install so I would prefer to find a fix myself for now. Thanks !