If you have it set up for distribution and it’s still calling development in the logs, make sure that you’ve deleted the Intermediate folder and Save folder and reset it to distribution and shipping. Make sure that the correct provisions and certificates are being used.
You might need to remove and reinstall your certificates and provisions for the engine. It’s possible that the engine is picking up the wrong set.
Do you have any newer logs you can upload as a .txt file?
Thank you!