MTJtraveller

I was in my cruise planner for my Ovation cruise and chose My Time Dining as an option. The screen led me to chose “date and time” which I did but when I look at my Calendar the Dining time that I picked does not show but “at your leisure”. My questions are: 1) I’m 132 days out, is that affecting my inability to make a time reservation? 2) When CAN you make a time reservation for My Time Dining? 3) When I initially picked a time the earliest after all the 5pm times was 7:30, which led me to believe others had reserved the 6pm times. So why do I only get “a your leisure”? 4) Do I have to go in and make a separate My Time Dining “purchase” thru the planner for each day of the cruise? Seems a bit archaic, am I doing something wrong? 5) Could my difficulties be I’m in a Gty stateroom right now? First time on Royal Caribbean...thanks for the help!