Spam Number Script Request – Extract Phone Number from FaceTime List

SD7 on 10.15.7 (maybe a Catalina issue?

Does not run. Macro looks like this when opened:

which I'm guessing is uncompiled so I copied it as this (which looks compiled here as I added the code block formatting before and after):

try
	
	# Screen dimensions
	set display to NSDeviceSize of deviceDescription() of item 1 ¬
		of NSScreen's screens() as record
	
	# Mouse position relative to bottom-left of screen
	set mouseLocation to NSEvent's mouseLocation as list of text or text
	
	# Adjust mouse position coordinates to be relative to top-left of screen
	set mouseLocation's y to (the display's height) - (mouseLocation's y)
	
	--------------------------------------------------------
	
	tell application "System Events"
		
		set clickObjectRef to click at the mouseLocation's {x, y}
		set objClass to class of clickObjectRef
		set objParent to missing value
		
		if objClass = row then
			
			set childObjectList to UI elements of clickObjectRef's UI element 1
			
		else if objClass ≠ UI element then
			repeat while objClass ≠ UI element
				set objParent to value of attribute "AXParent" of clickObjectRef
				set objClass to class of objParent
			end repeat
			
			set childObjectList to objParent's UI elements
			
		else
			
			set childObjectList to clickObjectRef's UI elements
			
		end if
		
		set staticTextValueList to {}
		
		repeat with i in childObjectList
			if class of i is static text then set end of staticTextValueList to value of i
		end repeat
		
		set AppleScript's text item delimiters to linefeed
		
		return staticTextValueList as text
		
	end tell
	
on error e number n
	set e to e & return & return & "Num: " & n
	if n ≠ -128 then
		try
			tell application (path to frontmost application as text) to set ddButton to button returned of ¬
				(display dialog e with title "ERROR!" buttons {"Copy Error Message", "Cancel", "OK"} ¬
					default button "OK" giving up after 30)
			if ddButton = "Copy Error Message" then set the clipboard to e
		end try
	end if
end try

and pasted into SD7 as new doc with these settings:

and got this: