[MPMediaLibrary defaultMediaLibrary] addItemWithProductID: freezing in iOS 14.0.1

Code Block 
-(void) addAppleMusicTrackWithProductID: (NSString *) productID
{
        NSLog(@" addApplemUsic has been called for productID: %@", productID);
        SKCloudServiceController *cloudServiceController;
        cloudServiceController = [[SKCloudServiceController alloc] init];
        [cloudServiceController requestCapabilitiesWithCompletionHandler:^(SKCloudServiceCapability capabilities, NSError * _Nullable error){
            NSLog(@"capabilities: %lu error:%@", (unsigned long)capabilities, error);
            if (capabilities >= SKCloudServiceCapabilityAddToCloudMusicLibrary)
            {
                NSLog(@"just before addItemWithProductID %@", productID);
                [[MPMediaLibrary defaultMediaLibrary] addItemWithProductID:productID completionHandler:^(NSArray<__kindof MPMediaEntity *> * _Nonnull entities, NSError * _Nullable error) {
                    NSLog(@">>>added %@ with %i entities: %@ and  error %@",productID, (int) entities.count, entities, error);
                    NSArray *tracksToPlay = [NSArray arrayWithObject:productID];
                    [musicPlayer setQueueWithStoreIDs:tracksToPlay];
                    [musicPlayer play];
                    NSLog(@">>>>now playing AM title:%@ | artist:%@", musicPlayer.nowPlayingItem.title, musicPlayer.nowPlayingItem.artist);
                    
                }];
            }
        }];
}