Event ID - 8109

Event Id8109
DescriptionCould not import the entry <object name> into the directory server <server name> in the first attempt.<connection agreement name>
Event InformationAccording to Microsoft:
This event will usually be accompanied by an Event ID 8021 that indicates why the import of the named object failed. There may also be an Event ID 8182, indicating a failure on a second attempt. There may be a network problem or the import may have failed for another reason. The Active Directory Connector (ADC) will need to import once more.
Check the event log for additional information. Check network connectivity. Closely examine Event ID 8021 and troubleshoot the problem based on the contents of the error code/error message.
Reference LinksExchange (MSExchangeADDXA)

Catch threats immediately

We work side-by-side with you to rapidly detect cyberthreats
and thwart attacks before they cause damage.

See what we caught

Did this information help you to resolve the problem?

Yes: My problem was resolved.
No: The information was not helpful / Partially helpful.