Today, I had a user call me with an issue. He couldn't access a Desktop shortcut that's defined by group policy. The shortcut was pointing to a shared folder on our web server (W-01). All other shortcuts on his Desktop worked fine, but all of them were pointed to the PDC (DC-01). No matter what I tried I couldn't get the shortcut to show up and the event log just said the path was inaccessible. Here's what I found out from my diagnosis:
- Could ping W-01
- Could ping DC-01
- Could NOT navigate to \\W-01
- Could navigate to \\DC-01
- Could navigate to \\192.168.0.10 (IP of W-01)
- Could navigate to \\192.168.1.10 (IP of DC-01)
- DNS cache listed W-01 and DC-01 with the correct IPs
- GUPDATE did nothing
- Server says the user has full access effective permissions
- Switching computers didn't help
In the end I cheated and manually created a shortcut using the IP and he was able to continue with his work, but that's not really a solution. I'm curious what I have to do to allow him access to the server using the host name (W-01) as he was able to up to yesterday.
For reference, the servers are Amazon EC2 instances of Windows Server 2012. The clients are Windows 7. There are three domains: CORP.LOCAL, A.CORP.LOCAL, B.CORP.LOCAL. The user is in A.CORP.LOCAL. We have three sites talking to Amazon VPC using VPNs. Everyone else in each of the sites can access the shortcut without issues.
Is there suggestions I can try to fix this?
\\W-01
except this one user, it stands to reason there's something wrong with the user account (unsynchronized user account) or the workstation (unsynchronized workstation, bad kerberos, mis-matched date/time, etc...). Disjoin the workstation from its domain and re-add to the domain, then have the user log in, change the password, lock the workstation, then log in again, verify the time is corrrect, then runGPUPDATE /FORCE
from cmd and reboot. Please report results.