Update ANE with AIR 22 is not working anymore

Hi,

I have a simple ANE which shares File.

It was built with AIR 19.0 and Xcode 6.1.

I want to update to AIR 22, but you have updated the iOS SDK, I have installed XCode 7.3, base SDK is iOS 9.3 and iOS Deployment target is iOS 9.0.

I have a platform.xml like this.

<sdkVersion>9.0.0</sdkVersion>
    <linkerOptions>
        <option>-framework AudioToolbox</option>
        <option>-framework AVFoundation</option>
        <option>-framework CFNetwork</option>
        <option>-framework CoreFoundation</option>
        <option>-framework CoreGraphics</option>
        <option>-framework CoreLocation</option>
        <option>-framework CoreMedia</option>
        <option>-framework CoreVideo</option>
        <option>-framework Foundation</option>
        <option>-framework MobileCoreServices</option>
        <option>-framework OpenGLES</option>
        <option>-framework QuartzCore</option>
        <option>-framework Security</option>
        <option>-framework SystemConfiguration</option>
        <option>-framework UIKit</option>
        <option>-framework ImageIO</option>
        <option>-framework CoreTelephony</option>
    </linkerOptions>

My code to share a file is, in objective-C, where the variable URL is a NSURL, the path of a local file

@try {
   
            UIViewController * controler = [[[[UIApplication sharedApplication] windows] objectAtIndex:0] rootViewController];
           
            UIActivityViewController *activityVC = [[UIActivityViewController alloc] initWithActivityItems:@[URL] applicationActivities:nil];
            //activityVC.excludedActivityTypes = @[UIActivityTypePrint, UIActivityTypeCopyToPasteboard, UIActivityTypeAssignToContact, UIActivityTypeSaveToCameraRoll]; //or whichever you don't need
           
           
            UIPopoverController *popup = [[UIPopoverController alloc] initWithContentViewController:activityVC];
            [popup presentPopoverFromRect:CGRectMake(0,0,0,0) inView:controler.view permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
        }
        @catch (NSException *exception) {
            DISPATCH_STATUS_EVENT(context,"DEBUG_TRACE", (const uint8_t*) [exception.reason UTF8String]);
        }

I have this error at execution: *** -[__NSPlaceholderArray initWithObjects:count:]: attempt to insert nil object from objects[0]

UIPopoverController is deprecated now, I triied to update my code, following this http://www.goxuni.com/672368-adding-a-share-button-to-an-objective-c-ios-app/ 

And the result is:

@try {
            UIViewController * controler = [[[[UIApplication sharedApplication] windows] objectAtIndex:0] rootViewController];
            
            
            NSArray *activityItems = @[URL];
            UIActivityViewController *activityViewControntroller = [[UIActivityViewController alloc] initWithActivityItems:activityItems applicationActivities:nil];
            activityViewControntroller.excludedActivityTypes = @[];
            
            activityViewControntroller.modalPresentationStyle = UIModalPresentationFullScreen;
            if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
            {
                activityViewControntroller.popoverPresentationController.sourceView = controler.view;
                activityViewControntroller.popoverPresentationController.sourceRect = CGRectMake(controler.view.bounds.size.width/2, controler.view.bounds.size.height/4, 0, 0);
            }
            [controler.self presentViewController:activityViewControntroller animated:true completion:nil];
            
        }
        @catch (NSException *exception) {
            DISPATCH_STATUS_EVENT(context,"DEBUG_TRACE", (const uint8_t*) [exception.reason UTF8String]);
        }

The error is the same: *** -[__NSPlaceholderArray initWithObjects:count:]: attempt to insert nil object from objects[0]

I really don't understand why this was working before, and now with new AIR SDK, new Xcode and new iOS SDK, it's not working.