Error ITMS-90206 Invalid bundle contains disallowed file 'Frameworks'
I solved the problem
Firstly, set into Build Settings
For main project (here XXX) :
Embedded Content Contains Swift Code
to YESCustom Framework (SharedXXX) :
Embedded Content Contains Swift Code
toNO
Custom Framework (SharedXXX) :
Runpath Search Path
=@executable_path/../../Frameworks
This helped me solving that issue
I faced the same problem while trying to upload from Xcode 9.3This happened because I added 'use_frameworks' in my OneSignalNotificationServiceExtension
The value Always Embed Swift Standard Libraries found in Build Settings should be set to Yes only for you main Projects and not for your custom frameworks or extensions.