Load level interactions are not working on mobile

When using UMG to load levels on a mobile device, The first level is being loaded but nothing after the first is able to trigger any additional levels to load.

1) Open a new first person project in the CL provided
2) Place the Assets attached into that project
3) Set the Level BP as shown in the attached photo (LevelLoad1)
4) Set the MyGame BP as shown in the attached Photo (LevelLoad2)
5) Compile and save all.
6) PIE and be sure that the levels load based on the UMG buttons being clicked
7) Deploy to a mobile device
8) Click the UMG button load the next level
9) Attempt to click the second set of UMG buttons to change between levels