When trying to Twitch broadcast, it tells me to migrate my account, though it already is!

I decided i wanted to do twitch broadcasting, so i made an account and linked it to my mojang account. I went into Minecraft, and went into broadcast settings. Then the game asked me to migrate my account. I migrated my Minecraft account to a mojang one AGES ago. But it won't let me broadcast. i have set up all of the things i need to do, but i won't let me!

My username is starfihgter, and my Email login is Lrampono@gmail.com.