@Pablo-Macaluso So you're running 4.1 unstable (with dreamcast and PSP, just to make sure) and the manager doesn't run ? This happened a while ago, but has been fixed for some time already.
Can you run these commands :
/etc/init.d/S94manager stop
cd /usr/recalbox-manager2/ && NODE_ENV=production PORT=80 node dist/server.js
Then try to connect. Then give me the output. Make sure you have system.manager.version=2 in recalbox.conf and report 🙂
