After having 20 testers test my app for 14 days, and getting approved, now I'm trying to upload my AAB file for production.
I made some changes to the app, so it's a new AAB file.
I get the error message saying "version 1 code already used. Try another version code".
I have gone into flutterflow and changed BOTH the app version and the build number multiple times, from 1 to 2 to 16 to 5000, then download the AAB and try to reupload. No number that I try has worked.