I recently installed Windows 7 in a virtual machine on VMware vSphere so that I could start recording TV shows again with my HDHomerun.
Everything was working fine and all of a sudden I noticed that my recorded TV shows were not being moved to my Windows Home Server (WHS).
When I checked the activity of the TV achive in my Media Center I found the following status: TV Archive Does Not Have Permissions to Access This Folder.
I checked access to the Recorded TV folder on WHS from my Media Center using Windows Explorer and it worked fine. I double checked the user settings and folder permissions on WHS and they were fine too.
I had accessed WHS from my Media Center using another account and figured that might be the cause of the issue. So I set about removing the cached credentials for the non Media Center account as follows:
Press the Windows key and R to open the run dialogue box and then enter: control userpasswords2
Click the Advanced tab and then click the Manage Passwords button.
Locate the IP address for your WHS and then expand the selection and click Remove from vault.
This resolved the issue for me.