Created by Rob Worthington on Aug 02, 2017. Copied from Kwantu wiki 2018-12-10.

Common errors

Error	Cause	Resolution
No results in linkage search	The app ID may be missing	In the app in which you link, check if the app config file has an entry in the "childApps" section. This must reference the UUID of the app that you will link too. See Json code block 1 below
No results in linkage search	The name or reference field of the appProfile form may be empty. The linkage search queries these fields, so they must be populated to return a result	Check the workflow for the profile registration and profile update for the app that you are linking too. The completion step must have the actions to populate these fields

Json code block 1:

"childApps": [
   {
   "appId": "62acc4c8-0374-4df1-da68-ca2ddfd283ad",
   "displayName": "Properties",
   "helpText": "Properties",
   "version": "1" 
   }
],