Program Crash when cleaning Unused Disk Space


New Member
Windows 10 x64

Each time I run a task to eraser the unused space on my hard drive (both on my laptop and on an external drive), the program scans the drive and preps for an hour +/- then the program crashes. When i re-open the program the task is gone. I have tried rebooting, reinstalling, running as administrator but same result.

Nothing in the log or in the Crash Reports folder.

Any advise on how to correct this?