Super mario maker 2 co-op?

I just wanted to know if super mario maker 2 was playable in local co-op for now.
Because when i try to, nothing hapen (same thing, with 2 player build mode)
I also try to change controller profile many time and its the same result
Thank you in advance

In order for us to provide better support, we need to see the log generated by Citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File.

iVE been wondering how to fix this too so sorry no help from me…