AISEO Analysis says photo with alt attributes is not uploading correctly

I have updated my website repeatedly and I keep getting a different number of images saying that they don’t have an alt tag, but they do. I have checked and rechecked each image repeatedly. I notice that this happens a lot with AIOSEO. I have the premium plugin that I use with over 100 websites and I am constantly getting this error, even though the alt tags are in fact there.
What can I do to fix this?

The page I need help with: [log in to see the link]

 

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