Right-click anywhere blank in the folder that opens and choose New > Folder.Right-click your Roblox Player desktop shortcut and choose Open file location.You can manually create this folder and then launch the app to resolve your issue. One solution that has helped users fix the “An error occurred while starting Roblox” error is creating a Downloads folder where the Roblox app is installed. Select Apply followed by OK in Properties.įix Roblox’s Launch Error by Creating a Downloads Folder.