I'm having a problem, I haven't checked the “Allow non-unique player display names”, and I have 2 displaynames called "Rami" with the same letters case sensitive, while I can't name a user "Rami" by manually editing it in the playfab dashboard, but when calling on the PlayFabClientAPI from my unity, it doens't give me any error, and then I have 2 players with the same displayname, my titleId is: 81A7E
any help is appreciated, thanks!