[Android] Marketplace is not available for newest beta version

I have the newest beta for my Minecraft and....

When I press Marketplace, it says: Marketplace doesn't support this version.

There is button with update. When i click it, it will open Google Play and there it says, Play but not Update. When I go back to Minecraft, The Loading screen will play, but.... GUI will not load.

EDIT: Minecraft needed to restart... But I have the same version.