I just got emancipation and it says that all other civs get 
at the time I (America) was spreaing my state religion founded in Boston, Christianity, to India and Arabia.
I got India to convert, then they left, then re-converted and I was spreading in Arabia to about 1/2 his cities already.
Then I sent one to Mecca and some other Arabian city and it says I cannot spread my non-state religion now. Christianity is definitly my state religoin and I hvae been spreading it the whole game.
I wasted two missionaries apparently.
What should I do? is this because of emancipation?

at the time I (America) was spreaing my state religion founded in Boston, Christianity, to India and Arabia.
I got India to convert, then they left, then re-converted and I was spreading in Arabia to about 1/2 his cities already.
Then I sent one to Mecca and some other Arabian city and it says I cannot spread my non-state religion now. Christianity is definitly my state religoin and I hvae been spreading it the whole game.
I wasted two missionaries apparently.
What should I do? is this because of emancipation?