I'm trying to notarize an Objective-C app I've written in Xcode 15. I've mostly been following this guide: https://scriptingosx.com/2021/07/notarize-a-command-line-tool-with-notarytool/.
I got the Developer ID Application and Developer ID Installer certificates from Apple developer. I made sure hardened runtime was on in Xcode and chose Developer ID Application under the signing settings before archiving and exporting. After setting up my notarytool profile, I used "xcrun notarytool submit" to submit for notarization.
This first attempt went over 24 hours and still said "In Progress" so I cancelled it.
For my second attempt I built an installer pkg for my app signed with my Developer ID Installer certificate. I submitted this for notarization with "xcrun notarytool submit" and after over 24 hours of "in progress' it returned "the request timed out".
What am I doing wrong in the sign/notarize process?