Windows 10 keeps forgetting that my second SSD exists

[doomsayer706]

Hi, so I store my Steam games on my second SSD, a 476GB Crucial_CT512MX100SSD1. My boot OS is on my m.2 SSD which works fine. My Crucial SSD keeps randomly disappearing. It isn't even recognized by the PC, out of nowhere. I have to keep reinstalling really big games because of this. Opening it up and disconnecting/reconnecting the SATA cable fixes the problem, until it decides to forget it again. I don't know what to do. This didn't start happening until a month or so ago.
Specs:

Storage
465GB Western Digital WDC WDS500G1B0B-00AS40
476GB Crucial_CT512MX100SSD1 (This is the disappearing drive)

Motherboard
Gigabyte Technology Co. Ltd. Z270P-D3-CF

CPU
Intel Core i7 7700K

Running Windows 10 Home

 

[popatim]

Have you tried updating the drives firmware?