Your kml looks file is not at /Photos/Places Visited.kmz but at
Using a relative link it should be ../Photos/Places%20Visited.kmz (or ../Places%20Visited.kmz)
I don’t know if that will make it work, I don’t use Google maps or Earth.
But the page is seriously malformed. You cannot edit a template unless you understand what all of the code does. To get the page code correct you should post another question in Tiger forum, ask how to make the page correctly.
Edited by: RobM on 21 May 2023, 10:21