Upgrading from 4.6 to 4.7 can cause the loss of functionality for blueprints

When the user clicks PIE the project functions as intended (the mummy rotates to follow the player). However, when the user plays in Standalone the mummy no longer rotates properly.

1. Navitgate to: \\epicgames.net\root\Contractors\Charlie.Triplett (Folder: HB_Test_02)
2. Unzip project
3. Click PIE
4. Walk around and notice the mummy follows the Character and rotates appropriately
5. Click Stop
6. Play in Standalone
7. Walk around and notice the mummy follows the Character and does not rotate appropriately

Different Result on Viewport / Standalone / Packaged Project