Peter843,
The new SkyDemon 'Use PilotAware' data option uses a system called 'UDP' which requires a 'dynamic' IP address and will not work if your WiFi connection is set to use a 'Static' IP Address (check by clicking on the 'i' symbol next to the 'PilotAware' option in your pad's WiFi options list). If you want to use the PilotAware connectivity option you must ensure the PilotAware WiFi is set to 'DHCP'.
Next select 'PilotAware' in SkyDemon/Settings/Connectivity Options and save the setting. When you press 'Go Flying' you will be presented with the 'Use PilotAware' option.
Alternatively, you can if you wish continue to get your PAW data via 'TCP' using the FLARM protocol as before - in which case you need to select 'FLARM' in SkyDemon/Settings/Connectivity Options and add the connectivity key 6000, then when you press 'Go Flying' you will be presented with the 'Use FLARM' option.
This should solve your problem
Regards
Peter R