Hi. First off, I really enjoyed the talk and I'm just trying to get the example code up and running. Currently running the Xcode-beta on Big Sur and trying to test on either the Simulator or my iPhone, which I upgraded to iOS15. Neither one seems to work though. Adding and embedding the PHASE framework will not allow it to build. Adding the framework without embedding runs builds but only runs for an instance before closing. Is the framework ready to be experimented with right now? I'm not sure if I'm doing something wrong or I just need to wait for things to be ready.

Hi. I'm having a hard time differentiating the iAd and AdServices frameworks. Is there a reason to use one framework over the other? It appears that AdServices is iOS14+. Is iAd being deprecated? I also noticed that iAd requires users to explicitly accept App Tracking in order to pull attribution data but AdServices does not. Is that true? Is it the same data?

I'm trying to pull Ad Attribution data using the AdServices method of pulling an attribution token and using it against the "https://api-adservices.apple.com/api/v1/" REST API. The App Tracking Transparency is not setup because I do not want to pull the device's IDFA. I simply want to record search ad conversions on the app's first open. This was working up until today on my iPhone and iPad however it stopped working today. I was able to pull the data once successfully from the iPad but that has been it. I now receive an "Error posting to Attribution server" error pulling the token and if that succeeds, I then get a "The app is not authorized for ad tracking" error. Nothing has changed in the app's code so I would like to better understand what is wrong?