covefs.sys causing random reboots - Windows 10

Been pulling my hair out with this. Sometimes it'll be a few hours, sometimes it can be 3-4 days, but sooner or later my machine will reboot without warning.

4 times out of 5 theres no dump, but other times its always the same:

The minidump shows this:

"On Mon 24/04/2017 21:18:57 your computer crashed

crash dump file: C:\WINDOWS\Minidump\042417-10515-01.dmp
This was probably caused by the following module: covefs.sys (covefs+0x27DDC)
Bugcheck code: 0x1000008E (0xFFFFFFFFC0000047, 0xFFFFFFFF81CAF7AD, 0xFFFFFFFF88CEA398, 0x0)
Error: KERNEL_MODE_EXCEPTION_NOT_HANDLED_M
Bug check description: This indicates that a kernel-mode program generated an exception which the error handler did not catch.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: covefs.sys .
Google query: covefs.sys KERNEL_MODE_EXCEPTION_NOT_HANDLED_M"

And memory.dmp shows this:

"On Mon 24/04/2017 21:18:57 your computer crashed

crash dump file: C:\WINDOWS\memory.dmp
This was probably caused by the following module: ntkrpamp.exe (nt!KeBugCheckEx+0x0)
Bugcheck code: 0x8E (0xFFFFFFFFC0000047, 0xFFFFFFFF81CAF7AD, 0xFFFFFFFF88CEA398, 0x0)
Error: KERNEL_MODE_EXCEPTION_NOT_HANDLED
Bug check description: This bug check indicates that a kernel-mode application generated an exception that the error handler did not catch.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: ntkrpamp.exe .
Google query: ntkrpamp.exe KERNEL_MODE_EXCEPTION_NOT_HANDLED"

Can anyone help please?!

All HDs connected to the system have been vigorously and repeatedly checked. Ram has had memtest run for 4 hours. PSU is fine....system was fine before drivepool. 

Network I/O boost is UNCHECKED on drivepool.