# ARCHBLOX - Launcher Help
Get help about ARCHBLOX Launcher here.

# Launcher Help

Use the Find feature on your browser to find your error.

If you can't find what you're looking for, contact us on our discord.

## "To run this application, you need .NET Core"

You need to download .NET Core 3.1.

64 Bit 32 Bit

## General help

Check if you have the latest version of the Launcher.

Check if the latest version of ARCHBLOX is installed.

(if RBXL is in content folder) Move the RBXL to a different folder then retry.

Make sure that the RBXL you are using is in XML format.