NWCONFIG-X-221: This disk partition is out of date with respect to other mirror groups and must be resynchronized before it can be used.

NWCONFIG-X-221: This disk partition is out of date with respect to other mirror groups and must be resynchronized before it can be used.

Source: NWCONFIG.NLM

Explanation: The disk partition cannot be accessed because it is not synchronized.

Action: Resynchronize the disk partition by using F3 in the mirror list.