Page Fault In Nonpaged Area when shared folder is accessed

I have just done a fresh install of Win 10 on two computers and everything, including the internet, is working perfectly. However when I use File Explorer on computer B to look at a shared folder on Computer A, Computer A crashes with a Page Fault In Nonpaged Area. This happens instantly and consistently. I checked the Device manager and there are no exclamation marks. I also reinstalled the network drivers on both PCs but the problem persists.

I tried using the following command on Computer B:

Robocopy "D:\Documents" "JOHN\\Backup\Documents" /MIR /XA:SH /XJD /R:2 /W:2

This seemed to work however when I checked the Backup folder using Computer A the computer crashed with the same error.

Any help would be greatly appreciated!

Attachment 65220

I just managed to track down the issue. It was caused by a program called Folder Vault. Once I uninstalled it the issue went away.