When I run the auto form detection on your PDF, I have the same results as you, form fields are added to first page only. The logos at the bottom of page 2 are the culprit. If those logos are removed, Acrobat can complete form fields on both pages. The workaround would be to export PDF with no logos, open Acrobat, create form fields in Acrobat automatically, save PDF. Then export page 2 with logos, save as different name, in Acrobat replace page 2. This will replace art, but leave form fields intact.
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