Hi Brian WD MacB226 quit logging data again at Noon wd was still running but not logging data. There were errors in the Program Event log. See post and Screen shoot. Restarted WD at 12:20 pickup all missing data.
Program Event Log WD Mac226
Access violation at address 008B3F48, accessing address 000000D8
Access violation at address 01A33985, accessing address 000002B8
ERROR: Access violation at address 018AC062, accessing address 0000029C at time/date 12:00 06/19/15
Thanks
Btrip