KML export not working

Been using the export KML for quite a while to do more complex flight planning. Currently when opening the exported KML from Mission planner to Google Earth, there’s only the above ground wayponts. What I really need is the path on the ground. In GE, the properties say the path is 0 meters. At first I thought is was GE, but seems to be a MP issue.

I’ve tried different installs of both Google Earth and Mission Planner with the same results. Checked for any firewall interference (shouldn’t be a problem since the waypoints are there)… Still no path.

Thanks Michael, the beta update fixed it!

what is the solution for that i am facing the same
pls let me know the problem