Good news i will be able to keep the device, i finaly fix the safepoint auto update
Here is the how top :
1- System factory reset - no data loss
2- Wait for the Device to be initialize before reconfiguring
3- No need to delete the current safepoint
4- Finalise the config + setup the auto update at the time you like
5- Reboot the device and wait
That works for me .
Thanks all for your post on this subjet and all the hard work.
