This article was created in response to a support issue logged with K2. The content may include typographical errors and may be revised at any time without notice This article is not considered official documentation for K2 software and is provided "as is" with no warranties.


When trying to create a K2 Application from a SharePoint document library or list an error appears.


Creating a K2 Application from SharePoint document library returns the following error message.

SmartObject Server Exception: Error refreshing Service Instance '[Service instance name]'. Service returned : 'Required Property [Property name] does not exist on method.'


This issue has been resolved in the K2 4.7 February Cumulative 2017 update - however, we recommend applying the latest Cumulative update and the issue will not occur again.

If you experience this in Appit, the issue has been resolved in the latest version of Appit.