Issues with installation

[Bouh]

Follow this process:

[Solved] Can't Launch or Install

Uninstall Gdevelop properly before a new install. C:\Users\YOURUSERNAME\AppData\Local\Programs\gdevelop ← uninstall.exe is inside this folder. And remove manually this folder (make a copy before if you need backup): C:\Users\YOURUSERNAME\AppData\Roaming\GDevelop 5 ← all preferences and caches files.