I feel like I borked things up a bit, and I'd like to try and start over:
If you aren't worried about the data you could clean the webintelligence index and the delete the app from the directory. Restart splunk and make sure you don't see any WI content. Then install the app again.
If you aren't worried about the data you could clean the webintelligence index and the delete the app from the directory. Restart splunk and make sure you don't see any WI content. Then install the app again.