Garageband 11 won't transfer to iTunes 12

Macbook Pro Mid 2012 8gb ram.

Alright I'm still using Mountain Lion due to the bugs that occur on my Mac when I update to Yosemite. Just recently I updated to iTunes 12.2.0 and now Garageband 11 (6.0.5) will not transfer over to iTunes when exporting a song, ring tone, recorded sermon. Is anyone else experiencing this same issue? I really don't want to upgrade to Yosemite, and I probably won't even if there is never a fix.

thanks

Joseph