Event ID - 8027

Event Id8027
SourceMSExchangeAL
DescriptionThe LDAP Bind to the global catalog on <server name> with credential <name> was unsuccessful. The Directory returned error:[0x<error code>] <error message> <connection agreement name>
Event InformationThis information from some newsgroups may help you:
------------------------------------------------------------------------------
This issue may occur if one or more of the following conditions are true:
1. The Exchange server is not listed as a member of the Exchange Domain Servers group.
2. On the Exchange server, there are manually configured DNS suffixes on any of the network adaptors.To resolve this issue, add the Exchange server to the Exchange Domain Servers group. To do this, follow these steps.
1. Add the Exchange server to the Exchange Domain Servers group.
2. Clear the DNS suffix for your network adaptors.Either promote to a global catalog the Active Directory Server that the Connection Agreement points to, or modify the Connection Agreement to point to a global catalog.
Reference Links

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.