Another thing. I stored
my mini 3 pro in a camera bag for a long time too without flying it. When I took it out to fly, all these ants started coming out of the DJI RC. It worked OK though, and asked me to log in. Then I charged it and when it...
I recently took my drone to an area where I had checked for flight restrictions. No restrictions were listed. No airports nearby. But when I went to launch " Geo Fencing flight restrictions might apply". appeared on my control. The best I could...
Yes DJI thought it was an internet problem too. But I think it's because I left it out to collect dust for a long time. That place where the gimbal connects to the main body has a lot of cracks and crevices where dust can get in and maybe block...
And that's why you were logged out.
It had nothing to do with not having internet.
You don't need internet to fly ... just to log in after you haven't flown for several months.