No saving of the route driven via ODB2/Enode if not planned.

Why doesn't route saving work without navigation, even though ABRP is switched on and GPS is activated?

With route saving, no matter where or even completely wrong (i.e. navigation to the south, driving north) it works (reasonably well).

But if you have not planned, nothing is saved via Enode/ODB2 dongle. I find that completely weak.