1] Force restart the app. The very first thing you need to do if the Roblox marketplace is not working is restarting the application. As mentioned earlier, more often than not, the marketplace ...

Lastly, click on the OK button to save changes. Read: Roblox won’t install or download on Windows. 7] Reinstall Roblox. If none of the above solutions work, you can uninstall and then reinstall ...