@Arthur O,oui j'ai essayé à l’extérieur, dans un endroit dégagé où j'avais déjà volé mais rien à faire..
yes I tried outside, in a clear place where I had already flown but nothing to do
Alright it's noted ! I send it to you quickly, thank you!@Arthur O,
As you said, the problem could be the GPS battery or the need to disconnect and reconnect the connector. When the connector is disconnected, make sure each wire pin is fully inserted into the back of the connector.
Also make sure no other wires are too close to the GPS wires.
It may also be helpful to post a screenshot of the GUI page to give a better idea of what the UAV sees.