Hi edmiles55,
DIAdem is not officially supported on Windows XP 64 bit. This is mentioned in the DIAdem readme file under System Requirements:
Operating Systems
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- Windows 2000, Service Pack 4 or later
- Windows XP Pro, Service Pack 2 or later
- Windows Vista 32 bit
- Windows Vista 64 bit (as 32 bit application)
This might be why you are experiencing this issue. Oftentimes on an unsupported OS, a lot of the functionality will work, but not all of it.
Jervin Justin
NI TestStand Product Manager