Failed to build ipa after air sdk 16.272

Question

Our setting is flex 4.6 + air sdk.
We are able to build our ipa with air 16.272.
However, after updating the sdk to either 16.292 or using air 17, both them failed to build ipa.
The error message is :
Anyone knows what's causing the problem?

Answer 1

I found best solution i could expect after i had little nice chat with Apple's developer helpdesk.
This is response from Apple developer support specialist:
Thanks for contacting Developer Technical Support. The size limits for binaries are not well documented, so I can understand your confusion. Size limit vary depending on the minimum OS for your app. 
Your app has a minOS of 5.1.1, so iTunes Connect is enforcing an older binary limit of 80MB for the entire binary (the total of all slices).
If you had a minOS of iOS 7 or higher, you’d see limits of 60MB per slice. (This is due to changes in the OS to allow for larger individual slices.)
You are correct that the limit is on the __TEXT section.
The most expedient way to resolve this issue is to increase your minimum OS requirements to at least iOS 7. According to the most recently information on our Developer website, 98% of devices are using iOS 7 or 8.
(slice) - code compiled for one of architectures, we have two slices armv7 and arm64
So you need to set MinimumOSVersion in application XML:
<InfoAdditions>
            <![CDATA[
              <key>UIDeviceFamily</key>
            <array>
            <string>2</string><!-- iPad -->
            </array>
            <key>MinimumOSVersion</key>
            <string>8.0.0</string>
  ]]>
        </InfoAdditions>
And BOOM - you get 120mb limit!