Ada Mp-1 & G-System Won't Work ?

Hello. In this tutorial video, i exactly did the same thing but Ada and G-System don't see each other.
https://www.youtube.com/watch?v=HiNaTTCnNLc
I really don't want to sell G-System but i can't solve this problem...
1) G-System Midi Out to ----> Ada Mp-1 Midi-in
2) I activated MIDI map options in G-System (watched video)
3) They don't see each other's presets.
Ada's and G-Systems should work together at the same time...
Can you please help me ? Thank you.
Note: My amp has fx loops if that helps...