Made a new xbox live account, changed name, to saucyboi007, says so in xbox app, but when I went into Minecraft, it said: "SailingBoar" and i went into the xbox app, and it said I've already used my free gamertag change...

Made a new xbox live account, changed name, to saucyboi007, says so in xbox app, but when I went into Minecraft, it said: "SailingBoar" and i went into the xbox app, and it said I've already used my free gamertag change...