Just updated my app version and disabled bitcode and uploaded a build. Seems to work now.

Build stuck for 2 weeks now. Contacted apple support they mentioned the app thinning issue. It's a react native app. Able to general all kinds of builds ad hoc, development, app store without any error on xcode. I have contacted them again. They haven't replied yet in 30 hours now. Have enabled bitcode as well actually it was enabled by default. Any workarounds? Is app thinning really the issue?