Techdows published a story that Microsoft is investigating issues with Storage Spaces in Windows 10 2004.

Microsoft Investigates Storage Spaces issue in Windows 10 2004

Microsoft today acknowledged that after updating to Windows 10 May 2020 Update users may not able to access certain Storage Spaces configurations. The company without offering any workaround suggested affected users to mark storage spaces as read-only to prevent any data issues. The Software giant noted it is investigating the issue and provides an update when more information is available.

Microsoft Investigates Storage Spaces issue in Windows 10 2004