Error: Could not initialize USI for REPORT

Updated Oct 2, 2026

Reported In

Software

  • DIAdem

Issue Details

I installed DIAdem and when trying to launch it I get the following error:
Could not initialize USI for REPORT.
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Solution

This issue may be caused by an incomplete or incorrect installation of DIAdem, or by a missing USI Core (USICore) component.

  1. Open Package Manager.
  2. Locate USICore in the list of installed software.
    • If USICore is not visible, clear the Products only filter by unchecking the Products only option.
  3. Select USICore and perform a Repair operation.
  4. After the repair completes, verify whether the issue is resolved.

If the Issue Persists,If repairing USICore does not resolve the problem, perform a complete reinstallation of DIAdem:

  1. Open Package Manager.
  2. Uninstall DIAdem.
  3. Restart the system if prompted.
  4. Reinstall DIAdem using Package Manager.

For detailed instructions, refer to: Repair Software in Package Manager (PM).

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