Platform restricted skin syncing (MCPE-58393)

In some cases, syncing platform restricted skins can result in unexpected behavior, such as deleted or reset character creator skins and/or skins displaying "failed to load character" errors, these effects can even affect the original device where the skins were added. If there is no way to fix this, there should at least be an explanation for why this happens.

EDIT: This is a duplicate of MCPE-58393. Please add any future comments on that report