I use 40GB Dynamic Expanding "WIN10.vhdx" as regular Windows 10 to Go in my 128GB Sandisk Extreme Pro E2B USB Drive. Few days back I was running WTG10 from my USB, Suddenly it hang and freezes. When I try to boot again from WIN10.vhdx, It was not booting while 4-5 GB free space was still left. When I checked in Gparted then I found that File System of USB Drive was showing corrupted
and Windows was also unable to detect USB and Windows/WinPE environment hang every time when i connect USB Drive. Finally I recovered all my files using Gparted + Testdisk combination.
But when I tried to mount WIN10.vhdx in Windows 10, then getting "Disk image file is corrupted" error. When I tried demo version of SysInfoTools VHDX Recovery ,then I can see all my files but unable to recover.