I'm running the latest Mac (App store) version of Evernote and am seen this issue only with some of my notes.
Some notes have images that show and others show the spinner and other notes show the spinners for every image.
I noticed there was an update to Evernote on the Mac 3 days ago and it seems to coincide when the problem started.
I have looked at those same notes on the Evernote website and iPhone app and I get the same results with the same notes
Attached is a screenshot of how the spinner is shown instead of the missing images
Mac version:
10.55.2-mac-mas-public (459791)
Editor: v167.2.20810
Service: v1.67.2
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