I am using PlayFab (GDScriptSdk) since 10 month in development without major problems. In the last 2-3 days, without code changes on the client side, my apps can't register or login users via /Client/RegisterPlayFabUser and /LoginWithPlayFab API calls. Checking with Postman I can see the server response but my callback functions are not triggered anymore. Has there been any API changes lately which can cause this issues?
Thank you! - Telestes