I installed Handy Safe on my phone and Handy Safe Desktop on my computer. However I cannot sync the two. There is no Handy Safe icon in Nokia PC Suite, and when I open Handy Safe Desktop and click on the "Sync" button in its toolbar, I get an error message that I must have Nokia PC Suite installed (which I do). I have the latest version of Nokia PC Suite for 6620 (6.41) - is there a compatibility problem?