In cmd mode, 'disk part' shows that both disks have the same signature, as I would assume in a RAID 1 setup. Recently I bought the official Windows 10 Home bootable usb from Best Buy, and tried to boot it up.
Bitlocker Unlocked with Joy – Behind the Scenes Windows 10 – Part 1. Complete the following steps to update an offline image of Windows that is included in a VHD file: 1. Launch EaseUS Partition Master, click 'WinPE Creator' on the toolbar. Disk online may cause signature collision problems and restore problems. How to Fix Disk Signature Collision Problem in Windows 10. Status: offline: I have this issue as well. If you have a spare computer, jump to Step 2 for a guide.
Maybe check in Microsoft Store->Settings, scroll down to Offline permissions and check if that's on. I am sure that there are similar utilities available for Linux and Windows 10 DLL File Information - dmdskres. In this example, it is the driver for quite old graphics card. If both drives are the same make, size and type, chances are they will have the same disk signature.