Hi,
Connect your openSpot to a port on your router.
Then connect your PC to a port on your router.
Download Advanced IP Scanner.
http://www.advanced-ip-scanner.com/
Run the program and it should find the IP of your connected openSPOT
will be something like 192.168.1.99
Download and install Chrome browser.
Enter the IP address into the browser.
It should then connect to your open spot.
Enter the password openspot
You should now have access and be able to enter your call sign etc.
Good Luck
Martin
G8KOE