Note:
I am working on a Swift project with obj-c code.

I am getting this error when uploading to iTunes Connect:

> 
> This action could not be completed. Try again. (-22421)
> 
> 
> 

Ok, then I found [this](https://stackoverflow.com/questions/35429801/this-action-could-not-be-completed-try-again-22421)

And then I get this in an email(this took a while to realise that error message is send via email :-) well just another day in the land of Xcode and iOS development):

> 
> Dear developer,
> 
> 
> We have discovered one or more issues with your recent delivery for
>  "my-app-name". To process your delivery, the following issues must be
>  corrected:
> 
> 
> Invalid Swift Support - The SwiftSupport folder is missing. Rebuild
>  your app using the current public (GM) version of Xcode and resubmit
>  it.
> 
> 
> Once these issues have been corrected, you can then redeliver the
>  corrected binary.
> 
> 
> Regards,
> 
> 
> The App Store team
> 
> 
> 

Ok, then I set the "Embedded Content Contains Swift Code" to YES. 

Now after a day of wrestling with this, I am ?????