HI. device has been turned off for a few months. switched it on today. RAID says unclean shutdown. when i try to start it it says devices missing. i can see the 4x NVME disks and they all pass SMART test. RAID says pool device unassigned. parity shows unassigned.

i don't really know what to do to get the RAID to start. i also noted that the PLEX plugin that i had installed previously isn't there.

i did upgrade the OS from 7.01 to 7.1.4 to see if that helped. attached diagnostics and screen shot.

any help would be appreciated. thankyou

tower-diagnostics-20250826-1012.zip

Your screenshot seems to indicate that you should have 4 drives in a pool named raid, but you have assigned all your drives to the array instead.

Thanks, removed and worked a treat,,