How to Fix Roblox Funky Friday that keeps lagging on Windows PC September 5, 2023 Having trouble with Roblox Funky Friday on your Windows computer? If so, then this post might be able to help you out.

Why won't Roblox work? If Roblox is not launching, opening or starting on Windows 11/10 PC here are some working suggestions to help you fix the issue.

Fix #3: Update Roblox installation files. If Roblox is still showing the same crash error, the final solution that you can try is to update certain files in the installation folder.