I have created a registration and login system utilizing PlayFab's CloudScript within the Unreal Engine 5.1.1 (built from source), primarily using Blueprints.
The system has been performing flawlessly throughout the day, but unfortunately, I have recently encountered an issue where I am unable to successfully call the 'ExecuteCloudScript' function. Upon attempting to do so, I am receiving the 'This API method does not allow anonymous callers.' and 'NotAuthenticated' errors.
What makes this super weird is that I have been successfully calling this function without issue until now, and I have not made any alterations to the system during this period.
I have attached two screenshots and a short video (uploaded to Imgur) showcasing the logic/issue and would appreciate any insights or solutions regarding this situation.