I have a theory, A GAME TH- that it's not possible to set a path due to the different power systems. but the class 700 is able to drive on german routes, it works, but pathsetting does not. can we please get it to work? idk what other details to give.
It may be a good idea to give the location you were trying to go to and from (including platforms). I will assume you are in Free Roam. As I do not have the Class 700 I cannot help much more. Sorry!
pretty much anywhere on any DE route I believe, but at that time on Munich-Augsburg, and even setting the destination right in front of the vehicle won't work :/ and don't worry about not being able to help, there's probably no fix anyways, may need a patch... \_('-')_/
tbf, it was discovered by me. But my friend here reported it first after I told him that I couldn't get out of Munich-Pasing Platform 4 into Munich Central Station.
I mean, that could be fixed if we get something like "off the rails" in Free Roam like we have it in the Scenario Planner.