Hi, I've never ran into this before but I simply cannot do anything to one of my USB stick drives. Windows says it cannot format it so I tried to create a new partition using MiniTool Partition Wizard but while it says completed successfully, the drive immediately reverts to "Unallocated". I also cannot switch from MBR to GPT, same story, says completed but reverts. Is the stick simply broken or what? Surface scan returns no errors and Windows recognizes the drive fine. It used to be a W10 installation stick and I was gonna use it to create 1903 installation media but can't. It's also my only USB stick big enough for the installation media atm. Any ideas greatly appreciated!