Hi DAMLA,
I understand that the test connection with the RTL-SDR peripheral is failing. Please provide further details on the error you are encountering to better understand the issue.
You can refer to the following documentation for the recommended steps to setup an RTL-SDR peripheral connection:
The "Test radio Connection" tab in the above documentation provides steps to establish the test connection with the peripheral. In addition, you can also refer to the following documentation that provides the troubleshooting steps if the test connection fails:
I hope this helps resolve your issue.
