Here's the trick to appear Offline on Roblox on your Windows PC or Mobile Phone and prevent users from communicating with you.

To solve this issue, you will have to grant necessary permissions to Roblox app to make it work again. You can do this by visiting Firewall programs on the Control Panel on your Windows PC.

1] Force restart the app The very first thing you need to do if the Roblox marketplace is not working is restarting the application.

Having trouble with an app not working correctly in Windows 8? Here's how to restart a WIndows Store app in Windows 8.1.