Unreal 5 PlayFab Cant Find Public Lobbies that I'm not member of

Hi everybody,

im using latest prefab official plugin downloaded from unreal marketplace, using it with ue5.4

i was successfully able to register, login, create lobby, and find lobby with filter “lobby/amMember eq ‘true’”.

but i cannot find lobbies when filter is blank or “lobby/memberCount gt 0” or looking for a search key i setup when i created the lobby which is “string_key1 eq ‘canJoin’”.

can you help me find the public lobbies? and yes the lobby Access Policy is set to public when created.