I am using windows 10 version of Minecraft on my PC to set up a realm with addons for bedrock edition now in terms of the addons working they all work great in single player but when it comes to uploading the behaviour and resources packs it pops up with an error message as seen in the attachments and i have tried countless ways to fix this I even contacted the creators of the addons and they said themselves they have had no trouble in using them so I have no clue what to do anymore.