Code Fix: An error occurs when a K2 Workflow loses cached rights

  • 10 March 2022
  • 0 replies

Issue Description

When you have K2 Workflow that loses the cached rights, the rights checks fail, and an error occurs.

Error Message:

The following error occurs: “2025 Error Marshalling K2Server.VerifyAdminUser, Object reference not set to an instance of an object.”


The fix is available in:

  • K2 Five (5.5) March 2022 Cumulative Update Fix Pack 09.


  1. Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed.
  2. Download the latest Fix Pack using the links in the table above for the version you require.
  3. Install the Fix Pack to apply the fix.
  4. It is recommended to clear browser cache and refresh the page.

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