Geotagging with Pro Photo Tools no longer works properly.  One is able to get the GPS coordinates, but not the corresponding Location Text (City, country).  

One gets the error : GPS ro Location: Could not establish a network connection to Windows Live Local

This error was reported in several posts back in 2008/2011, but none of the proposed answers solve the problem.

Does that mean that Pro Photo Tools is not supported anymore ?  Or that it needs some tweaking ?

It was a convenient and simple way of geotagging that has no equivalent in Photo Gallery (except possibly in a convoluted way with Live Local that I was not able to really use)