Data Finder Cannot be Started due to Internal Error

Updated Jun 23, 2025

Reported In

Software

  • DIAdem 2024 Q4

Issue Details

I encountered an error when launching DIAdem after switching to a new PC running Windows 11.
I have tried to reinstall DIAdem, but the issue persists and has not been resolved.

                                         

Solution

This issue is caused by a version compatibility mismatch between DIAdem and USI/DataFinder. You can check your USI/Data Finder version as shown below.

                                           

To resolve it, you can try to upgrade the USI version. However, there is currently no standalone method available to download or update USI independently. As a temporary workaround, upgrading the LabVIEW version will also update the USI version accordingly.

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