Hello,
It isn't possible to run with your bin data as the HMM sequence must be 1 and 2 in case of two state model as this is how it was defined. One way to make your bins come to 1 and 2 is to define which all numbers fall in 1 state and which all fall in state 2. That way you could come up with a sequence of 1 and 2 which you could pass.