I have no problem with this route, but cooridinates have no seconds, so it may be that I am trying different departure/destination it could be that you have old maps or incorrectly set vehicle
I used to Hungary, Croatian, Bosnian, Austria, Serbian, Cuba, Russia and worked perfectly. For Grecce i have a map and it show all Greece and town but when i typed destination, show me route not found. I tried to coordinates, google, english, serbian, greece, it show me " route not found"
Departur: country Serbia, city Novi Sad, postal code 21000, coordinate 45,255 19,844722 Destination: country Greece, city Lefkada, postal code 31100, coordinate 38,8333 20,7 Traveling Novi Sad, Serbia via Makedonia to Greece, Lefkada I have map of Serbia, Makedonia, Greece
I just downloaded Albania, Serbia, Macedonia and Greece. I used default car settings and I Navigator can't calculate a route. Then I downloaded Kosovo and now it calculates a route. So it will not calculate a route "around" Kosovo even though that is easily possible, either via Macedonia or Albania. For Albania you might need Montenegro though. I didn't try that.
just to confirm, with app and maps up to date at default settings I get "route not found" (with Serbia, Macedonia and Greece maps). With Kosovo map added, I get the route trough it, but it is far from the best route possible (didn't try with Bulgaria). Either way, it works great with waypoint added before Serbia - Macedonia border or almost wherever along the way.