This is a rather strange issue that we are currently trying to pinpoint...
I am connecting to an NSM 2010.3 server with a Windows XP SP 2 machine
This client worked fine until yesterday when out of nowhere it ceased to function correctly
I am able to connect and load into the NSM fine. When I attempt to update a device from the tool bar "Devices>Configuration>Update Device Config" (or a delta config summary) the program becomes greyed out and I can no longer click in it. The subsequent menus do not appear. Visting the windows task manager shows the program to be in a "Running" state still.
I have tried installing the client on a clean workstation upon which the same issues persist.
I have tried uninstalling, deleting .nsm and reinstalling on the original workstation.
To complicate the issue my coworker is able to logon using his workstation without error.
What to check?