Setup:Evernote for IOS version 10.19, IOS 15.0.2, iPhone 13 Pro
Steps to reproduce:
1) start a new note - give it a title
2) start entering text in body of note
3) Tap '+" button for access to insertable items
4) Choose Camera
5) Auto-capture an image of something - in my case, a small piece of paper with hand-written text
6) Hit Save
7) The Save button momentarily disappears and then reappears a fraction of a second later. But nothing is saved
😎You are stuck on this page. The only way to get out is to Cancel.
Attached a screenshot of the screen with Save button that does not work circled.
If instead, when creating a new note you first choose "Camera" instead of "Note", capturing and saving the images works fine. So the problem seems to be in inserting images into an existing note.