I have looked through several similar questions and am still unable to get it to work. When I archive and upload my app to the app store, I get the error message :
iTunes Store operation failed. Missing 64-bit support. Starting February 1, 2015, new iOS apps uploaded to the App Store must include 64-bit support and be built with the iOS 8 SDK, included in Xcode 6 or later. To enable 64-bit in your project, we recommend using the default Xcode build setting of "Standard architectures" to build a single binary with both 32-bit and 64-...
As suggested in other questions/answers, I have brought my app up to recommended settings, set Standard Architectures and Valid Architectures to include arm64 (See below)
This did not work, I received the same error message when I tried to upload the app. I don't have any iOS devices connected to my machine while doing this. I also read that some 3rd party libraries may cause this, but I believe the only 3rd party libraries I use are Google Analytics and Google Mobile Ads, both of which I updated recently (I even tried removing Google Analytics but that did not work either). See the linked libraries section:
After doing all of this, I am at a loss as to why the error message still comes up. I also tried deleting the Derived Data. Is there some other setting in one of the classes that could block the app from supporting 64-bit? How do I get this app to support 64-bit?
Questions/answers I tried previously:
iOS app: Missing 64-bit support
iOS: Standard architectures enabled but iTunes not recognising 64 bit support
iOS app submission : missing 64-bit support
Why the Missing 64-bit support happened when upload to the iTunes connect?