After you upgrade to K2 Five (5.2) and edit an existing workflow containing a SmartObject and the use of references in workflow steps, multiple missing reference errors occur.
- Ensure you have K2 Five (5.2) installed.
- Download the K2 Five (5.2) FP6 from K2 Partner and Customer Portal.
- Install the K2 Five (5.2) FP6 to apply the fix.
- It is recommended to refresh the browser cache.