The MINECON 2016 skin pack is seemingly platform-restricted

Steps to reproduce:

1. Create a new character that uses a skin from the MINECON 2016 skin pack on platform #1.
2. Load the game on platform #2 and enter the Dressing Room.
3. After observing what happens, go to Marketplace -> My Content and search for "MINECON 2016" on platform #2.

Observed result:
The skin fails to load on platform #2 with the error "Failed to load character <number>". The skin pack is not present in the My Content section of the Marketplace on platform #2.

Expected result:
The skin loads properly with no errors on all platforms. The skin pack is present in the My Content section of the Marketplace on all platforms.

Notes:
The skin pack appears to be platform-restricted, despite the fact that selecting a skin from it shows that it is "usable everywhere". At the moment this fact is unable to be confirmed due to MCPE-183307.