I'm trying to use exportRoot(); in an iOS app. If the app is in the background for a length of time, the timeline can no longer resume. Is it possible that the timeline is lost in garbage collection? My pause screen is still visible and the buttons are still available. But nothing resumes.
If you leave and come back quickly it's fine. Anything I can try to make it hold the timeline for as long as the app is in the background?
--- EDIT ----
Sorry, looks like I was calling the exportRoot twice and that was the source of my trouble.