CM400 Ignition stopped working after spark plug wire disconnected while running

Hey Guys so I was working on my CM400 and having issues with the right cylinder not firing. While I was messing with it the spark plug wire came disconnected and the engine died. I have power to the lights but when I push the electric start button there is absolutely nothing. I pllled the battery/cleaned connections and still nothing. Could I have fried my CDI or something else?