Registry Value RDVDenyWriteAccess changed by DeviceEnroller.exe
The registry value for RDVDenyWriteAccess and FDVDenyWriteAccess are both being changed randomly from 0 to 1 which then prevents me from adding or deleting files from my fixed or removable drives. A manual registry edit to change the values back again and a reboot is all that is required, but this is a complete pain.