Can´t use my skin packs/ texture packs On Switch!

I bought some articles in the market place: (one skin pack and one texture pack) i´ve been using those always, one day I got the Windows 10 Version, and I recently have been playing that version a lot, now when I try to play Minecraft Bedrock on Switch, I always have to manually sing in and introduce the code in order to log in, after that I use my account but my minecoins and the other stuff i bought are gone! but I can only use them in Windows 10 and Android.