MKRFOX 1200:unable to renew subscription after 2Y

HEllo 2 years ago I started to work with this board. Thus subscription stop few days ago This device is yet registered. Not a new device. Does-anybody, try and success to renew, his suscription? no easy link to understand how to do that... Thanks

Same problem here.

https://forum.arduino.cc/index.php?topic=478766.60