I've just set up IDM 3.51 in a lab environment. My IDM engine/ID vault
is on NW65SP7, and I set up an AD driver to sync users to a test AD
domain. Account changes seem to propagate back and forth just fine, but
the DSTRACE screen keeps showing this in between the "successful" updates:

DirXML Log Event ------------
Driver: \IDMTEST2\osumc\service\IDTest2-IDTest1\IDV2AD\
Channel: Subscriber
Status: Retry
Message: Code (-9006) The driver returned a "retry" status
indicating that the operation should be retried later. Detail from
driver: No connection to remote loader
Code (-9092) Unable to log message: {0}
Code (-9091) Unable to read DirXML-Log attribute from
\IDMTEST2\osumc\service\IDTest2-IDTest1\IDV2AD\Subscriber: {1}
Code (-9092) Unable to log message: {0}

What could be causing this, considering the driver is functioning
normally otherwise?