Express Cache keeps losing drive

I don’t know if it is related to Windows 8.1.1, but shortly after updating, Express Cache keeps losing the drive.

If I go into disk management, windows doesn’t see the drive. If I pull the SATA cable and reconnect it, Windows finds the drive and Express Cache will see it again, for a while. I have re-seated the cables, uninstalled the software, rebooted, and reinstalled the software. Still having the issue. After I installed 1.3.2, the drive had been much more stable up until the other day.

Has the drive gone bad? Do I need to warranty it?

have you tried a different cable?

Used a new cable and plugged into a different SATA port. Been working fine for a couple of days now.