All was good, i’ve configured a RAID1 (with 2 disk 12TB)
Performed backups of iphone’s pictures, and ipad’s one … all sounded good
I’ve started yesterday evening, to transfer my PC pictures to NAS … the night passed , and his morning the NAS doesn’t answered anymore (only pings) but TOS https doesn’t answer
Any ideas ? I’ve tried to reload it (power off/on) … no way