Steps to reproduce:
Create a new character that uses a skin from the MINECON 2016 skin pack on platform #1.
Load the game on platform #2 and enter the Dressing Room.
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.
Linked issues
Attachments
Comments 6

Might relate to MCPE-180918 for my interest, can reproduce on 1.20.1, for me, I claimed MINECON 2016 Skin Pack on iOS but did not do the same on Windows.
However for 1.21.1, I could not reproduce steps to reproduce on a device that has one (iOS for mine) because it was blocked by another bug MCPE-181194, for that, I had to workaround that by equipping that skin (MINECON 2016) from Marketplace (on the same device).
According to recent part of MCPE-180918, if the pack (content) was labelled with "Owned (P)", it would mean that the pack (content) was under platform-restricted license and would not work with platforms other than one platform it has (even Windows is affected). I have checked mine and the skin pack was labelled with "Owned (P)", instead of "Owned", "Owned" would mean the content was on a cross-platform license.
I can indeed confirm that my skin pack shows "Owned (P)" in the My Content section of the Marketplace.
Thank you for your report!
However, this issue is Working as Intended.
The report you have submitted is working as intended: you need to be signed in with the billing (store) account that bought this skin pack to use it on each device.
Please note, that mechanics of the game may change between updates.
Things such as graphics, sounds, world creation, biomes, redstone, villagers, and animals may not work the same in current versions.
Full Version History – Snapshot Version History – Feature Requests and Suggestions
Quick Links:
📓 Bug Tracker Guidelines – 📧 Mojang Support (Technical Issues) – 📧 Microsoft Support (Account Issues)
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki
Thank you for your report!
However, this issue is Working as Intended.
The report you have submitted is working as intended: you need to be signed in with the billing (store) account that bought this skin pack to use it on each device.
Please note, that mechanics of the game may change between updates.
Things such as graphics, sounds, world creation, biomes, redstone, villagers, and animals may not work the same in current versions.
Full Version History – Snapshot Version History – Feature Requests and Suggestions
Quick Links:
📓 Bug Tracker Guidelines – 📧 Mojang Support (Technical Issues) – 📧 Microsoft Support (Account Issues)
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki