If Roblox Marketplace is not working or loading and you see If you are having trouble loading Marketplace message, then see this post.

If you see Roblox stuck on the white screen, you can use the methods in this guide to fix the issues and play your games ...

To fix this you will have to uninstall the game then install a fresh version from the Microsoft Store. After performing the steps listed above you will successfully fix the configuring Roblox loop ...