@LefternHempfield Did you have any luck with this?

I've noticed that they work, but intermittently.. I have to restart the device, plug in and our consistently, and then sometimes and randomly, one or the other will connect. (I am using 2 controllers).

@charger Pleas don't SPAM:
https://forum.recalbox.com/topic/25607/bluetooth-disable-ertm-not-working/4

@substring thank you again for the quick reply.

RESOLVED

En effet ma carte SD est morte. Je vais en prendre une nouvelle.

this commit should help https://github.com/mupen64plus/mupen64plus-input-sdl/commit/0afa0cd7224f2ab50fb41467393a5723d44fbce3

We'll update mupen64plus core + plugin in a next release