Hi fmaschmeier. We can receive skadnetwork version 2.0 postback using p192. You should try to reinstall test profile, the profile expires in two weeks. https://developer.apple.com/documentation/storekit/skadnetwork/downloading_a_testing_profile If your profile is recently installed, then you should reboot you phone.

Hi Elena-20 Can you receive skadnetwork version 2.2 StoreKit-Rendered postback using prime256v1 ?