Libusb error when scaning or connecting crazyfile on cfclient

[fairwel1]

hellow everyone,

I am a new crazyfile user and i have installed cfclient on windows.There is something error happening when scaning crazyfile on cfclient.
INFO:cfclient.utils.input.inputreaders.pysdl2:Looking for devices
INFO:cfclient.utils.input.inputreaders.pysdl2:Found 0 devices
[Errno None] b'libusb0-dll:err [control_msg] sending control message failed, win error: \xd0\xc5\xba\xc5\xb5\xc6\xb3\xac\xca\xb1\xca\xb1\xbc\xe4\xd2\xd1\xb5\xbd\r\n\n'
Maybe the crazyradio is installed successfully because i can see it blinking red when launching the cfclient.

[fairwel1]

Another error when scaning successfully. It seems like a same error as metioned above.

[Bananazooka]

Hi,
Have you installed the drivers for the Crazyradio? You'll find instructions here

[fairwel1]

Hi,
I have solved the problem by changing my crazyradio firmware from 1.2 to 1.1