The same happening with my test device tested with iPhone8 running ios 14.5 beta. My application asked ATT consent I allowed tracking Status changed to ATTrackingManagerAuthorizationStatusAuthorized But after some time status automatically changed to ATTrackingManagerAuthorizationStatusRestricted Anybody have any clue, are few devices restricted from Apple side for tracking?

I am able to get SKAdnetwork 2.2 for fidelity-type 1 but [SKAdNetwork startImpression:self.impression completionHandler:^(NSError * _Nullable error) {       NSLog(@"Start SKAdImpression with error: %@", error);     }]; Always failing with below error 2021-05-25 17:49:16.120256+0530 SKAdNetworkApp[2409:704536] SKAdNetwork: Error in remote proxy while starting view-through impression: Error Domain=NSCocoaErrorDomain Code=4097 "connection to service on pid 0 named com.apple.storekitservice" UserInfo={NSDebugDescription=connection to service on pid 0 named com.apple.storekitservice} iOS console logs NSXPCConnection: 0x100978be0 connection on mach service named com.apple.storekitservice from pid 2409: Exception caught during decoding of received selector startAdImpressionWithConfig:completionHandler:, dropping incoming message. Exception: Exception while decoding argument 0 (#2 of invocation): Exception: +[NSNumber enumerateObjectsUsingBlock:]: unrecognized selector sent to class 0x1e613e768 Any idea? Thanks in advance !