Problems with Torque pro

Hello, I bought this OBD adapter http://www.conrad.de/…/…-for-all-vehicles-with-OBD-II socket?… With the adapter is a suitable app, which does not offer as many functions as Torque Pro. Now I bought Torque and created a profile for my car (VW Golf IV 1.9l TDI Built. 2000). At the settings for OBD I did not change anything, except that I have selected my adapter. Now I can easily use the ECU with the included app. With Torque Lite the same thing. But with Torque Pro I can’t even connect to the ECU. Error codes should definitely be present. The ABS and ESP lights both glow and with a device from the workshop you can also read out the error codes. Does anyone have an idea why this is so?