How to debug “Invalid Bundle” error which happens only after submitting to app store

Question

I have a lot of frameworks in my app. App works fine in adhoc/enterprise release. Only if I submit to the app store for testflight testing I get this error email from apple:

Answer 1

We had the same problem, and even after going through all the steps (see "Missing Framework Bundle"), the only thing that worked was disabling Bitcode.