tutorial nba 2k16 save editor

Can someone help me out I can't the modding tool to work?
I downloaded the nba 2k16 save editor

http://www.xpgamesaves.com/topic/133763-team-xpg-360revolutionnba2k-edition2016-save-editor-01-xbox-360-mod-tool/page-4?
that didn't work, better said I couldn't get it to work.

I followed this tutorial (I can't speak spanish :thumbsdown: )
https://www.youtube.com/watch?v=6rlDVaHliGY

The steps I took is save the MyCAREER1.CMG on a USB stick en Extract it on the pc with Horizon (https://www.horizonmb.com/) as show in the youtube tutorial. After that I opened (LOAD CON) the MyCareer1.cmg in the nba2k16 save editor then 'Custom sp Modifie' changed to 99999999. The same I did for 'CUstoms fans Modifie' 99999999. I saved the by clicking on SAVE, and closed the application. The final step before removing the usb from the pc and putting it back into the xbox360, I injected the MyCareer1.CMG on the usb with Horizon.

Now I replaced the myCareer1.cmg with the modified MyCareer1.CMG. I started the game it acknowledges the fact that I have earned the supporters but I can't see my VC points... If I log in then it downloads the vc points that I have earn previous and not the 99999999.

What did I do wrong, please help...