I submmited my app for Mac to iTunes and after that I received an email from iTunes.
Basically it says this:
"Unable to Sign - This package doesn't meet the current code signing requirements. For more information, see the Code Signing and Application Sandboxing Guide and Technical Note 2206.
Specifically, codesign generated the following error:
.../Payload/myApp.app/Contents/Frameworks/Dropbox.framework/Dropbox: bundle format is ambiguous (could be app or framework)
Malformed Framework - The framework bundle Dropbox (myApp.app/Contents/Frameworks/Dropbox.framework) must contain a symbolic link 'Dropbox' -> 'Versions/Current/Dropbox'. Refer to the Anatomy of Framework Bundles for more information."
This is my framework structure:

My app uses the Dropbox framework. I installed it following the Dropbox instructions. How can I solve this?
Need help please. Thanks in advance.
I tried doing this https://stackoverflow.com/a/24418689/3065901 but I get the following error:
