Able to scrape most of the first page but failed at any pagination attempts

I am trying to scrape all the properties for a town into a table. I found a way to get the first page of properties by setting the drop-down to 'All'. I can get the most of the first page (except the last row) but all trials at additional pages thru pagination methods have failed. I've been coming back to this for weeks, without a resolution.

Don't worry about pointing out the obvious, I'm new to this...

Thanks

Url: https://gis.vgsi.com/goffstownnh/Search.aspx

Sitemap:
{"_id":"propertysearch-test1","startUrl":["https://gis.vgsi.com/goffstownnh/Search.aspx"],"selectors":[{"clickElementSelector":"select#MainContent_ddlSearchSource option:contains('All')","clickElementUniquenessType":"uniqueText","clickType":"clickOnce","delay":2000,"discardInitialElements":"do-not-discard","id":"searchttype-dropdown","multiple":true,"parentSelectors":["_root"],"selector":"select","type":"SelectorElementClick"},{"clickElementSelector":"span.btn","clickElementUniquenessType":"uniqueText","clickType":"clickOnce","delay":500,"discardInitialElements":"do-not-discard","id":"btnsearch-wrapper","multiple":true,"parentSelectors":["_root"],"selector":"tr.RowStyle:nth-of-type(n+2) td","type":"SelectorElementClick"},{"id":"table-data","multiple":true,"parentSelectors":["btnsearch-wrapper"],"regex":"","selector":"parent","type":"SelectorText"}]}