Even though I have the selection for in-game purchases the button does not work in-game it, feels clunky, broken and distrustful that I am not allowed to add coins in game even though I've turned on the choice to do so.
In addition, I do own the game on Steam but I was able to buy coins literally about a week or so ago, but now suddenly it says my account is not able too. I don't know if it's because I am in Japan playing or whatever possible nonsense could be preventing me from buying CC, but it is quite frustrating.
And, between my job and the time zone I am in I am not able to contact their customer service on most days because their schedule does not align with mine.