Patterning 2 export - Song option greyed out

Hello, when I’ve come to export a song file the song option is unavailable to me. It’s fine on other projects. Is there a setting that is disallowing this?

Song mode won’t be available in Ableton Live Export, and it also won’t be available if there isn’t a song in the project, but I don’t remember the exact logic for it. If you send a picture of your export settings I can have a look and see if there’s anything else that I’m forgetting.

I have a song laid out. I’ve tried with the Timeline both active and inactive. Other projects still offer the song option in export. I’ve also managed to just record the song thro AUM as a workaround.