In the event log, I do get the below warnings when I try to log in. There are no other warnings or errors prior to this to indicate a issue:
Log Name: Application
Source: Microsoft-Windows-Winlogon
Date: 4/19/2011 10:25:14 AM
Event ID: 6005
Task Category: None
Level: Warning
Keywords: Classic
User: N/A
Computer: WHS
Description:
The winlogon notification subscriber <TermSrv> is taking long time to handle the notification event (TerminateSession).
Log Name: Application
Source: Microsoft-Windows-Winlogon
Date: 4/19/2011 10:24:14 AM
Event ID: 6006
Task Category: None
Level: Warning
Keywords: Classic
User: N/A
Computer: WHS
Description:
The winlogon notification subscriber <GPClient> took 144 second(s) to handle the notification event (Logoff).
Log Name: Application
Source: Microsoft-Windows-Winlogon
Date: 4/19/2011 10:22:49 AM
Event ID: 6005
Task Category: None
Level: Warning
Keywords: Classic
User: N/A
Computer: WHS
Description:
The winlogon notification subscriber <GPClient> is taking long time to handle the notification event (Logoff).
and this informational message right before:
Log Name: Application
Source: Desktop Window Manager
Date: 4/19/2011 10:21:49 AM
Event ID: 9009
Task Category: None
Level: Information
Keywords: Classic
User: N/A
Computer: WHS
Description:
The Desktop Window Manager has exited with code (0x40010004)