Retroarch doesn't work with Launchbox

[Nintendo Gamecube Man]

When I hit "Play", it does nothing. No error screen, nothing. I've used Retroarch without LaunchBox and it works, but not when I try to load from LaunchBox.

I've installed Retroarch before, so it might need to be configured to work with LaunchBox, but I have no idea what to do from here.

[DOS76]

Go to tools in the LB menu then go to Manage Emulators select RetroArch and then edit when the form opens go to the Associated Platforms tab and make sure that the core listed for your system is the same one you are trying to use if they are a mismatch it won't work. If you aren't familiar with the core names any core you have downloaded will be inside the Cores folder in RetroArch's root directory.

[ckp]

 

[Nintendo Gamecube Man]

Thank you both! You two were very useful.