I have a Fortecstar One World.

I don't know how I can update it.

I downloaded from al7bar-soft1.com the last firmware and I tried to update my receiver but it doesn't work.
I have the crosscable RS 232, the IRCI Loader ( temu ) and The grey command.
I follow the instruction but the loader doesn't begin the upload, even if I switch the power on/off.

Can someone could help me please ?

Thank you.