EX2Ultra disks solid red lights and no comms

Bought a WD EX2 Ultra in October and set up in RAID 1 format intending to provide my self with redundancy and offline of the laptop.
Copied across the historic files and then life got in the way and didnt finish the job to switch to my live data.
Paid little attention to it until a few days ago and when I went to finish the job found no connectivity and dashboad would only tell me it was off line.
Look at the front and I have a blue solid power and both disks solid red.
Tried the simple power off leave and then on, with no luck. Dont want to lose the data on teh disk if I can help it, but any ideas?