Ok, never mind, I figured it out. I was placing the .toolBar with the EditButton in the wrong view position, which wasn't able to inject the environment value into the children's views and was causing some weird re-rendering.

Any updates on this? I’m facing the same issue to get the shared modelContext data in my Keyboard extension Do I need to setup/config anything in the info.plist?

Same issue here, no agreements to accept but need to sign an agreement