I have an Xbox 360 Controller and a Switch Pro Controller. I want to use them both to play local multiplayer in RetroArch. Unfortunately, RetroArch only ever seems to see one controller at a time.
If I start RetroArch with no controllers connected and connect my 360 Controller, it says “Xbox 360 Wired Controller configured in port #0.”, and I can use the controller. However, if I then connect my Pro Controller, no message appears, and I cannot use it.
If I disconnect my 360 controller before connecting my Pro Controller, I see “Pro Controller configured in port #0”, but I then can’t connect my 360 controller.
I experience the same behavior when I replace either of these controllers with a Wii Remote, so I do not think the issue is controller-specific. I’ve also tested RetroArch versions 1.7.5, 1.7.8, and the current latest 1.8.5, and all get the same behavior.
Is there something I’m doing wrong, or is this a bug with RetroArch on my relatively old version of OS X?
Edit: Kind of interesting how this is, in some ways, the opposite issue of One controller detected as two - MacOS. Could they be related?