Hi all,
Just want to share my experience on this. After a very small crash it started: Could no longer acess the drone. No wifi and not even asistent would recognize it! Then suddenly it appeared to work gain. Now I understand why. If you have a bad sd card the drone apears to hang after boot. And the drone only blinks yellow not being connected. Note that if you insert the card after boot and connection you do get a (voice!) message about the bad sd card. For me it was enough to do a low level format (none-quick) of the card.
Hope this is useful.
Just want to share my experience on this. After a very small crash it started: Could no longer acess the drone. No wifi and not even asistent would recognize it! Then suddenly it appeared to work gain. Now I understand why. If you have a bad sd card the drone apears to hang after boot. And the drone only blinks yellow not being connected. Note that if you insert the card after boot and connection you do get a (voice!) message about the bad sd card. For me it was enough to do a low level format (none-quick) of the card.
Hope this is useful.