In the last couple of days I have noticed that my custom apple profiles for iOS and macOS no longer work. They have been working since I uploaded them several months ago. Both are WiFi profiles created in Profile Manager containing Wifi & Certificates for Enterprise 802.1x authentication.   Manually installing the respective profiles on a macOS and iOS device works successfully, and connects to the wifi network. I can upload the files to Systems Manager as a custom Apple profile, but on iOS it gives the error:    Code: 1000 Domain: MCProfileErrorDomain Error: The profile “Settings for All.IOS Wifi Config Profile” is invalid. Error: The payload “Settings for All.IOS Wifi Config Profile” is invalid. Error: The field “PayloadContent” is invalid.   And on macOS it gives the error: Code: -50 Domain: ConfigProfilePluginDomain Error: Error = -50 ... View more