Uploading to Testflight after expo eject

Hi there, I ejected my expo app to add braintree support. Before ejecting I was successfully deploying it to the Testflight using expo build:ios, but after ejecting I have to build with Xcode. It seems to be successful as well, Xcode says that it was uploaded but I don’t see the build on the Testflight. Also I don’t get any emails or notifications from apple about rejecting the build. Any ideas ? thanks in advance !