Good evening.
I had a similar problem after installing Windows 10 Fall Creators Update.
I had Drivepool 2.2.0.852 BETA installed, after that I installed Windows 10 Fall Creators Update, and then BSOD occured after trying to modify existing files to my DrivePool: SYSTEM_SERVICE_EXCEPTION in NTFS.sys. Tried uninstalling and reinstalling Stablebit Drivepool beta... BSODs occured.
Downgrading to version 2.2.0.747 all seems to be ok....
Can you please see if it's possible to have a new updated BETA version that fix the 2.2.0.852 issues?
Thank you.
