u/Unhappy-Ad3487

Just purchased myself a Survey Grade RD locator (MRXSG).
I’m trying to get it set up and running with Pointman Pro. I’ve got PointOneNav for corrections.
I’m having trouble with the app, it keeps losing my position on the map and returning to null island.
Although I can see the gps is working, and corrections also are working. But the map won’t find my position.
When I uninstall the app, then reinstall it comes good straight away, but the first action I take whether it be to create a point, or find my location, it loses me and reverts to null island.
I’m super frustrated after paying so much money for this equipment, and there is very little support for this stuff online, or in Australia due to time difference.
Has anyone experienced this issue?