optimized images are not showing in the media library

I clicked the ‘Gather Image Data’ button on the ‘Image Optimization Summary’ tab,
Then sent an optimization request and I could see that the first image in the media library was optimized as there is a ‘LiteSpeed Optimization’ data about that image on the images list.

Next, I’ve changed the ‘Auto Request’ and ‘Auto Pull’ Crons to ‘On’.
After a while, I’ve been told that the quota is finished so I’ve bought enough credits to complete the process.

Then I saw that the process was completed as it was written on the ‘Image Information'(under ‘Image Optimization Summary’ tab):
“Congratulations, all gathered!” and
“Congratulations, all requested!”.

However, in the media library list only the first image is seemed to be optimized as there’s no optimized data about the rest of the images.

In addition, the ‘Gather Image Data’ and the ‘Pull Images’ buttons are grey on the ‘Image Optimization Summary’ tab.

What is wrong here?

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