No response from ECU

in FZ / MT 09
Hello everyone,
First of all I wish 2021 will bring what you want the most.
I have just installed the side harness cable for my FZ09.
I have set everything up and when I try to write to the ECU it says no response and fails.
I do not know where to look, so if anyone could kindly help me make it work.
Thanks in advance~
Comments
Resolved, Awesome customer service
Thank you