We are using a Windows 2003 AD server and Windows XP. We have a lot of internal server and if you are an administrator you can type \\10.1.1.50 and login to "walk" across and make small file moves. Well today for the first time a PC that was able to do this cannot. All 7 other XP machine work going to the same place and same login. I've rebooted and done a GP update. Even with the Administration login she cannot gain access to a PC using the net path. She can ping the DC and it connected. She has to get work done today and only has files on her PC, anyone know why she cannot get to these locations. She has about 5 gigs worth of data to transfer, this has worked in the future and somehow just stopped. I've never seen this error.