The following error may occur when starting the Management Center application
Issue is caused by busy port 8097, which is used by our application to find Xopero Server instances and display them as available servers on the list:
Same port is used by qFinder application to find QNAP devices in LAN network - which is the source of the issue.
To solve that problem you can just close qFinder application and restart Management Center.
You can also ignore the message and provide the IP of Xopero Server instance manually in Address field.