Regex Code in Assign activity not working?

Hi guys, I’m doing this in a Assign activity and even though the Regex section shows a match both with UiPath’s regex creator as well as online regex, it is returning a blank value for vScreen_Capture_All. Other regex will work leaving everything else the same in this code but for some reason I don’t know why this won’t return anything:

Assign Activity:
vScreen_Capture_All = System.Text.RegularExpressions.regex.Match(vScreen_Capture_All,"(Property[\s\n]){4,}(.|\n)*").ToString

vScreen_Capture_All original String
More
Property
Property
Property
PropertyStreet View
Property
Property
Property
Property
Property
$1,724/mo1 bd1 ba826 sqft
Vista Germantown, APT 151, 515 Madison St, Nashville, TN 37208
Apartment for rent

Overview
Days listed
8
Contacts
--
Vista

Yah when the expression was used in this string it was showing one match with all data below the line Property Street View

–but may i know the source of this string, that must be the problem

Cheers @css