If you're not even getting a green check for the 'open' test I'm thinking that something was set wrong in the setup process.
The default setup is:
- Local Device
- /dev/ttyAMA0
- 115200
- Share device should be checked and configured for localhost:10000.
If that all looks good to you, send us an email at
ad2usb@support.nutech.com and attach the log. I'd also be interested to see the exported settings. (Export link at the bottom of the settings page)
Thanks!