PBX Upgrader Module

I am running two identical installs both 6.12.65-30. One has the PBX Upgrader Module so I can upgrade from 12.13 but the other install does not. I have tried everything in the Module Admin module to check online, process upgrades, but the module does not appear. Does anyone know why? How can I get it to appear? Do I have to manually upgrade to 13?

Thanks for any and all help