Windows 10 v2004 update broke Drivepool

[DoynaYar 0]

Windows 10 updated last night to version 2004. After rebooting my pool or any of it's drives are not visible in the Drivepool UI (v. 2.2.0.735 beta) or File Explorer. The drives do however appear in Disk Management and Stablebit Scanner. No idea how to proceed to recover the pool.

[Shane 21]

The hidden PoolPart.* folders should still be on the physical drives that form the pool, so your data should still be intact.

Also your version is out of date; try upgrading to version 2.2.3.1019 of DrivePool, I have it working fine on Windows 10 build 2004.

[DoynaYar 0]

Drivepool upgrade resulted with Error 0x80070643.  Tried restart/reboot, run as admin...

StableBit_DrivePool_(64_bit)_20200908151842.log

[Shane 21]

That... looks like a .NET framework issue? In order I would try:

1. uninstalling DrivePool
2. checking Windows Update for any .NET related updates
3. running Microsoft's .NET Framework repair tool
4. running Microsoft's system file checker (from command prompt, sfc /scannow)
5. reinstalling DrivePool

If that doesn't help, I would consider opening a Support ticket.

[DoynaYar 0]

There was a .NET update pending. Followed your steps and updated to 2.2.3.1019 and the pool recovered. 

Thank you for your kind help.