diff --git a/com.unity.ads.ios-support/Runtime/Plugins/iOS/TrackingAuthorizationManager.m b/com.unity.ads.ios-support/Runtime/Plugins/iOS/TrackingAuthorizationManager.m
index 3fb5451..47646f4 100644
--- a/com.unity.ads.ios-support/Runtime/Plugins/iOS/TrackingAuthorizationManager.m
+++ b/com.unity.ads.ios-support/Runtime/Plugins/iOS/TrackingAuthorizationManager.m
@@ -38,6 +38,7 @@ - (BOOL)isAvailable {
 
 - (void)trackingAuthorizationRequest:(TrackingAuthorizationCompletion)completion {
     if (!self.isAvailable) {
+        NSLog(@"RequestTracking was not called. Because NSUserTrackingUsageDescription is not set or ATTrackingManager is not loaded.");
         if (completion != nil) {
             completion(0);
         }