What to do if the survey points are not being displayed on the app.
Locator checks
Check the locator protocol is correct:

Check the locator COMS are ON:

App checks
Check this is looking for the correct serial number locator, or that your device has been paired.
- Settings > Locator > Select a locator
App Position source verification
This will give you options of which GNSS source you are using, which may be required to change.