Are the images sent as embedded graphics or attachments?

If these are remote images, you must have View/Message Body As set to Original HTML, and the domain for the sender must not be blocked in Settings/Privacy & Security/Mail Content, Exceptions...

the images are in the body of the message, not as attachment. also the view message is as original HTML.

The images are shown, it´s not blocked. Is just shown too small that is impossible to see, but is not blocked at all.

attached new print to see better.

I think it's a case where the sender copied a table or spreadsheet from another app into an email that introduces some non-standard html, that TB cannot render properly, although gmail can.

If you save the message as an html file, and open it in your browser, it might look correct.