Hi !

I have GCC - Profilux 3.1T with 6.49 FW .

I had an old usb (usb2) hub with which the connection worked well.
The USB cable is now directly connected to my computer , i try the usb2 and the usb3 port same, and have the error code 41.

In the device manager has the com port with the latest (2021) FTDI driver.

What could I review or adjust?

Thanks for help !