German Windows is no problem, I am from germany
Dienst is configured like your screenshot, before start ipc folder is cleared, Service is running for some minutes, state is: wird ausgeführt
Downloadmanager started is automatical connected,
Download Hanover Map worked.
The Problem: closed the window, started again and now the multiple instance error, service itself is still running in: wird ausgeführt.
I try a restart of my PC ...
PC restartetd, I get the multiple instance error,
And the service is beendet ...
If you need a log file, no problem