Event Message:

The DHCP server encountered the following error when cleaning up the pending user records: text

Source

Event Log

Event ID

Event Type

DHCP

System

1009

Error

Explanation:

An internal error occurred in the Dynamic Host Configuration Protocol (DHCP) server.

User Action:

Look up the indicated error in the event log in Event Viewer, and take appropriate action. Also, try running Jetpack on the database. If you continue to receive this message, you might want to restore an earlier version of your DHCP database from backup.