App Icon has Unassigned Image error
I had the same issue! The solution that worked for me was pretty easy:
Just select the unassigned image and delete it via delete button. Clean and Build. Done.
Hope this helps!
(That's assuming you didn't miss any of the required images)
I had this problem a while ago: I went into the media.xcassets directory and checked the contents.json file, where I found some entry with "unassigned" set to TRUE. I removed it and it removed the compiler warning.
Hope you got stuck in that same scenario so you will also be able to fix it.
I had to
- right click on one of the images in the lower row (with "unassigned" written under the row)
- select "Universal" to unselect it
- right click and
- "Universal" again to select it
- This changed the top row to show 3 empty boxes that were empty
- Drag each of the images from the unassigned row to the universal row
Though, I don't know why those menu options are disabled in the original question...