Minecraft Marketplace says "invalid session" on my Nintendo switch.

Same issue happened to me 10 minutes after buying minecoins

Je suis en train d'essayer je crois le doigt pour que ca marche 🤞🏻🤞🏻

I found a solution to the problem that worked for me! I contacted support again and they sent me an email with instructions; back up all of my saved data, uninstall Minecraft, reinstall it again and then download the stored data. It finally worked and I'm very happy to have this issue resolved. I hope it helps anyone with the same issue!

Hey, I don't know if anyone else is having this issue but I'm playing Minecraft on my switch, and I've run into the same issue for about a month and a half now. My Marketplace either says "invalid session (try restarting your game)" to which I do restart my game but to no avail. The same message is repeated. I understand issues with a relatively new platform are bound to happen but this problem has persisted for a long period of time and I've heard no progress related to this. I can't even access skins in the dressing room that I have already purchased. I'm playing version 1.19.73.

Yes I am waiting for the marketplace to open I might just play another game while I wait if you it makes me not happy to find out. "We are trying to connect. Please Wait. Error Code: B-0010"

Leave it to Microsoft/Mojang to, instead of fixing the problem, tell you to reinstall the game. Jesus, that's ridiculous. Glad you got it working though!