Issue Description

When you have a SharePoint SmartObject whichis used in a K2 Workflow, the SmartoBject returns System.String[] when the GetDocumentsMetaData method is executed.

Resolution

The fix is available in:

• K2 Five (5.5) November 2021 Cumulative Update Fix Pack 05.

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.
5. After applying the fix pack, the list/library SmartObject will need to be force refreshed/regenerated from the SharePoint artefacts page.