Bug in Drone
I waited for the cooldown time, inadvertently came back a few seconds before the counter reached "0:00", I simply pressed "HOME" on my device and left Ingress in the background (on the drone screen).
The necessary seconds passed and I opened the App again, surprise! the counter was at "0.00" but the "MOVE" button was not enabled
I realized that it is solved by going to the initial map screen, and returning to Drone again, the "MOVE" button is enabled.
I was able to reproduce this bug several times, a sample remains in the video
Device: POCO X3 NFC
App Version: 2.69.1