cannot write to error database – never saw this before

I know the underling cause – we had to reboot the Domain Controller. It impacted a lot of stuff – SQL Server connections, Direct connections to external entities, and this:

[java:wrte:ERR /0:to_RHIO_direct_0:10/11/2017 05:24:19] Call to “doMsg” returned error string “BADDATA caught exception trying to processMessageFromCloverleaf: Caught bad data exception trying to process message from Cloverleaf”. Returning bad send to engine.

[tcl :out :INFO/0:to_RHIO_direct:10/11/2017 05:24:19] AIS_CCDA_status_file: ccda send status written to CCDA_send_status_171011052419321.txt

[dbi :dbi :ERR /0:to_RHIO_direct:10/11/2017 05:24:19] [0.0.3829704] InsertMsg: mid exists

[dbi :elog:ERR /0:to_RHIO_direct:10/11/2017 05:24:19] [0.0.3829704] Write of msg to err db failed,status is 9

[dbi :elog:ERR /0:to_RHIO_direct:10/11/2017 05:24:19] [0.0.3829704] Write of msg to err db failed, status is 9

[pd  :pdtd:ERR /0:to_RHIO_direct:10/11/2017 05:24:19] [0.0.3829704] cannot write to error database

I didn’t know that writing to the Error DB required a connection which was impacted by the loss of the domain controller. Or is this some other kind of error?