Known Issue: Worklist Item Could Not Be Loaded Error
KB001884
PRODUCTK2 smartforms 4.7
BASED ONK2 smartforms 4.7
LEGACY/ARCHIVED CONTENT
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Summary
After creating a custom task in the K2 Workflow Designer, a Worklist item could not be loaded error occurs when trying to open the task.
Workaround
Check if the parameter used for the serial number in the custom task corresponds with the default used in K2. The default is SerialNo. Change the parameter to be the same as the default.