I'm playing on the board Ten Propagate, and it's telling me I have to place units at the start of my turn. Unit placement is automatic for this board, and anytime I try to place units somewhere a popup says "Unit placement is disabled on this territory" or "This territory may only hold a maximum of 1 units". I've tried placing units on every territory -- what's going on???

Gotta place it in your starting circle on the right hand side of he board, and attack territories on the board from there. 

I don't think that's right ratsy.  If you have units to place, it means you've won the game.  You need to place that unit in your knight in the lower right side of the board and attack the enemy knight.  That will eliminate your opponent and secure the win for you.

Yeah, Ozyman is right.  Sorry, Rhonwynne - I don't know where my head was at. 

Ohhhhhhh. Got it. Thanks :)