few days ago the k2 is not working: not showing a wifi network, And i can't connect to it. I do not know if it works at all. I attach a video that illustrates the problem and led lights : https://youtu.be/gCGhixuXFy0
I tried the following: -replacing a memory card. - Update to the newest firmware (managed update). - return to older firmware. - several memory cards. - unplug the device continuously from the power supply. Nothing helped. any idea?