Windows stopped recognizing D5-300 RAID5

[halopes]

Hello,

I have a brand new Terramaster D5-300 with 5x 8TB Barracuda configured as RAID5 which was working fine on Windows 10 but suddently after a power down Windows stopped recognizing the unit.

I'm using the original power supply and connecting the DAS directly to the PC.

The RAID manager seems to recognize the unit but on Windows partition manager the drive is listed as RAW.

Any help would be much appreciated.

Thanks!

[TMS]

Please refer to this link：viewtopic.php?f=25&t=1609&p=8753&hilit=RAW#p8753
Please check if your hard drive is healthy:viewtopic.php?f=75&t=1125