Columbuscafe popup info

Hi,
im trying to scrape the info from a popup link, with no success
from this link

if you scroll down you will see a google maps into an iframe
if you click on it you will get a popup with address and phone number (that i want to scrape)
this is the sitemap but i get blank results

{"_id":"columbuscafe2","startUrl":["https://www.columbuscafe.com/boutique/lille/"],"selectors":[{"delay":0,"id":"name","multiple":false,"parentSelectors":["_root"],"regex":"","selector":"h1","type":"SelectorText"},{"clickElementSelector":"div[title] img","clickElementUniquenessType":"uniqueText","clickType":"clickOnce","delay":2000,"discardInitialElements":"do-not-discard","id":"click","multiple":false,"parentSelectors":["_root"],"selector":"div[title] img","type":"SelectorElementClick"},{"delay":0,"id":"popup","multiple":false,"parentSelectors":["_root"],"selector":"[tabindex] > div:nth-of-type(2)","type":"SelectorPopupLink"},{"delay":0,"id":"title","multiple":false,"parentSelectors":["popup"],"regex":"","selector":"h2.title","type":"SelectorText"},{"delay":0,"id":"address","multiple":false,"parentSelectors":["popup"],"regex":"","selector":"p.address","type":"SelectorText"}]}

any idea?
thanks!