This is my first interaction here, so please excuse any inadvertent breaches of forum protocol.
I purchased and installed a new 8TB My Book external drive on my Windows 10 PC. The drive works fine and is quite fast! However, WD Drive Utilities is not able to detect the new drive, even though it can detect my other WD drives (e.g., 6TB My Book, 3TB & 2TB My Passport Ultras, etc. And, yes, I did download and install the latest version of the WD Drive Utilities from the wdc.com website. I’d really like to be able to set the sleep timer for the new 8TB drive. Can anyone offer information or suggestions? Thanks. -Spin_Guy.