Hi, all of the sudden none of our clients can use matchmaking as the call to ListQosServers from the Client API fails. The error is "ArgumentException: Requested value 'SouthAfricaNorth' was not found." However, this error cannot be caught as it occurs in the JSON Deserializer and is in the PlayFab SDK. This issue did not occur until today, and is effecting all builds (including older builds that previously worked), when there was no modification to the SDK or our build.
This is in the Unity SDK although I would imagine it happens in some other SDKs too.