Downloaded Diablo 2 lod but game wont start

I donwloaded the Diablo 2 lod launcher and i have it where it says Play Diablo II - LOD and i click it and nothing happens. I can’t seem to get it to start. Please help!

Greetings,

I am guessing you are using Windows 10.
Since it’s an old game, it wasn’t really made to run on new windows 15+ years later. So, before you click on the game set it’s compatibility to run on Windows XP or lower (95/98/2000).
That should do it.