Unable to stack

Antares

I've had this one problem for a while now (maybe two months). every single time I try using the deep sky stack feature in the app, it tell me I have no images yet. The software is up to date, my phone is up to date, but the feature still doesn't work. What's happening with it?

AstroImg@ZWO

Have you used Seestar's Stargazing mode to photograph deep sky objects? If not, it will be displayed here.

Glabella

I take it you don’t automatically copy the files to your computer and then Delete the images?