Global MLS / Capital Region IDX iFrame

A site we manage used an iFrame to pull in and IDX search from http://crmls.paragonrels.com/idx/idx.... passing in an MLS and Subscriber. The URL for the iFrame was http://CRMLS.paragonrels.com/idx/idx.... which gave us an error: "You have reached Paragon via a discontinued URL. Please update your URL link from CRMLS.PARAGONRELS.COM to GLOBALMLS.PARAGONRELS.COM"

I updated the URL to point to http://globalmls.paragonrels.com/idx/... and am now getting "This IDX Search Site is currently not available."

Can you please let us know what we need to do to get their IDX search working again. Thank you in advance.