That's what I thought, but I looked up "does Find My App need iCloud?" and found an article that said use iCloud or Find My, so I thought I had a choice. I don't use iCloud. Let me try that. The second screen shot says I am signed in, but maybe not into iCloud. There is a sign out link, so I thought I was signed in. So confusing.
Update:Signed into iCloud and went from there, and it worked. Thanks, Ira.
Your second screen shot shows that you are NOT signed in to iCloud. See the left sidebar of the second image where iCloud is greyed out and it says "not signed in". The Find My app requires that you be signed in to iCloud and then check the Find My app in the list of iCloud options (which show up after you have signed in).
