I NEED HELP WITH A PROBLEM

[Matyelpro]

I TRY TO CHANGE FORM KANTO TO SINNOH BUT IT TOLD ME COME BACK WHEN YO ARE READY, I HAVENT PLAYED FOR A LONG TIME AND I WANNA PLAY THE NEW SINNOH UPDATE BUT I DONT KNOW HOW TO CHANGE FROM KANTO.

P.D: I TRIED TO CHANGE TO HOENN OR TESELIA AND I HAVE THE SAME PROBLEM :(

[shiningluck]

It's about the ROM you installed, must be the correct one, Platinum for Sinnoh & Emerald for Hoenn.

[Edniss]

48 minutes ago, Matyelpro said:

I TRY TO CHANGE FORM KANTO TO SINNOH BUT IT TOLD ME COME BACK WHEN YO ARE READY, I HAVENT PLAYED FOR A LONG TIME AND I WANNA PLAY THE NEW SINNOH UPDATE BUT I DONT KNOW HOW TO CHANGE FROM KANTO.

P.D: I TRIED TO CHANGE TO HOENN OR TESELIA AND I HAVE THE SAME PROBLEM :(

What @shiningluck said, also, note that you will need 4 badges before you can go to another region.