i have found an very good walkaround and it works:
here the site where i found this
http://www.siminstruments.com/software/setup.txtTo get Grid Autosport to work:
Open the file C:\Users\[james]\Documents\My GamesGRID Autosport\hardwaresettings\hardware_settings_config.xml in notepad.
Changing [james] with our windows login name.
Update the line near the end that starts with "<motion" to look the same as below;
<motion enabled="true" ip="127.0.0.1" port="20777" delay="1" extradata="3" />If you are running other software, fanaleds, simxperience, you can customise the port used above.
The the following files;
Grid Autosport - 513b39d5-dbc8-4906-8857-71217baaa211_plugIn.xaml
The should now be these three options; PortIn="20777" PortOut="20778" ExtraDataOut="2"
Change the portin to the port you want Siminstruments to read data from, and then PortOut to the port you want Siminstruments to send data to.
ExtraDataOut, to get the most out of Codemasters telemetery data it is best to have the game set to ExtraDataOut="3" for Siminstruments software. If you have other software that can only handle ExtraDataOut="2" then set them to pick up data from the PortOut with ExtraDataOut set to 2 in the above _plugIn.xaml.