There is a network drop:
[2015-04-28 16:03:50.049 05576 verbose 'App'] [,0] DISKLIB-SPARSE: "\\192.168.250.145\VM_PC\fs01.ic-fortune.com\fs01.ic-fortune.com.vmdk" : failed to grow disk: The specified network name is no longer available (16386).
HTH
There is a network drop:
[2015-04-28 16:03:50.049 05576 verbose 'App'] [,0] DISKLIB-SPARSE: "\\192.168.250.145\VM_PC\fs01.ic-fortune.com\fs01.ic-fortune.com.vmdk" : failed to grow disk: The specified network name is no longer available (16386).
HTH