QGroundcontrol message “Communication Lost”


Every time I open QGroundcortol, it loads the parameters but at50-60% of the progress bar I get “Communication Lost”
I cannot start QGC. Any reason?
The HereLink is up to date FW wise


I have the same problem. Good connection indoors, but as soon as I get outdoors I lose it. When I try to regain connection the parameters loads to about 60 % then I stops.

Any solutions to this yet? Did not have this problem before the update.


I did a re-flash of the firmware on both sides and that solved my issue


thank you so much Bart, I will try to reinstall the firmware on both units.