I have a replacation pair the will not replicate.
The error message is
Source Machine rebooted, so we lost the driver configuration. performing Resynch (Error Code: 7)
Depending on the phase of replication, certain phases handles reboot and disconnects a little more gracefully. Was the machine in fact reboot or bluescreen causing such a message? Check windows event logs for reboot events or or bugchecks.
The machine was not rebooted.
Is it possible it bluescreened for one reason or another? Event logs would surely verify this.
A reboot can correct this and will re-hook the driver. Please also make sure Service Pack 5 is applied.