Hi All,

I have a Sesto Senso 2 that I'm trying to control from Ekos installed on a Raspberry PI 4. I'm using Astroberry and my equipment is the below:

- Mount: AZ-EQ6 Pro
- Primary Scope Camera: Canon 700D
- Guide Camera: QHY 5 II Mono
- Focuser: Sesto Senso 2

Everything rather than the focuser works perfectly. The Sesto Senso 2 can't connect because of an USB issue. It seems that the USB is already used by another devise or process, I attached a picture of the 'Warning Message" and Ekos "Connection Tab".

I already created a new rules in /lib/udev/rules.d with the below:

SUBSYSTEM=="tty", SUBSYSTEMS=="usb", ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="ea60", ATTRS{serial}=="insert_your_serial_here", MODE="0666", SYMLINK+="sestosenso2"

It didn't work.

Anyone can help with this issue?