So this device with Android 4.2.2 and picked surprise - same error message and Conclusion: It is not well with this device. Where I max cathedrals rather suspect ....
Otherwise the device is similar easy to install with Google as a cell phone.
Edit 16/05/14
The max cathedral support confirmed by telephone that the Android app for packet-user will never go over HDMI in any Android version. The error message is incorrect.
The unit I sent back. The Wi - Fi connection is working very limited.