02-23-2026 12:19 PM
I have a user who is unable to successfully install DIAdem after several attempts. They most commonly get an error on each install attempt "The DLL-Extension 'GFSPACKB.DLL' could not be loaded". Occasionally they would get other "GFS...dll" errors after that, and once an mfc140u.dll not found error?
After the installation fails, when trying to open DIAdem, they get the error "The internal DIAdem data organization returned an initialization error. (-2020::0)".
We have tried installing:
To complicate matters
The user should be on Windows 11 24H2, but I apologize to not have verified this yet.
Thanks!
-Josh
Solved! Go to Solution.
02-24-2026 11:19 AM
Hey Josh,
I recently had similar "GfS...dll" errors occur on my existing DIAdem 2025 Q4 installation. I tried a bunch of stuff, but what eventually resolved it was repairing/installing this component package in the NI Package Manager:
NI DataFinder Client API
Hope that helps,
Brad Turpin
Principal Technical Support Engineer
NI / Emerson
02-25-2026 10:33 AM
That did it!
Thanks again for your support this, and many other times over the years!
-Josh