You keep wronging the insert size when you upload your ports.
It's not the first time it's pointed out to you, but again, I'll imagine you don't know how to get it. Either if you use AMK's cmd or GUI, when you insert your song in a rom, you should be able to see something like this:
The last numbers you see are the numbers you have to put in our "Insert Size" field.
Please, get it right next time, thank you.