Hi dionluyk,
Can you check in the AudioFuse Control Center that you're unit is in Mixdown Mode (click on the dropdown menu in the upper left corner than select preferences) ? If so, this is normal that your inputs are not working, just change the power mode to Auto and everything will be running fine.
If this is still not working, I invite you to contact our support services for a complete & precise troubleshoot.
Regards,
Matthieu