Forgive me, I thought that limit was the number of entries displayed on each page of the table - I increased the value to 120 and the pagination links are displaying now.
Can I make a suggestion? Apparently the entries are sorted ascending based on the values of field1, right? I'm using the transaction date on field1, but I have to go to the last page to see the most recent transactions. So I'd like to suggest you to include to the shortcode the ability to choose the sort direction of field1.
Anyway, thanks for the quick feedback!