Event ID - 9126

Event Id9126
DescriptionOALGen encountered error [0x80004005] while calculating this OAL. This OAL will not be available for client download. (\Global Address List)
Event InformationIf you try to generate an offline address list from the global address list or any other address list that has been created, the offline address list may not be generated on the Exchange server. An event ID 9126 error message may be logged
CAUSE: There are several causes for this issue. These causes include: Exchange cannot find details, address, or display templates because of an incorrect legacyExchangeDN value. During an unsuccessful installation of or removal of Exchange, orphaned Display-Templates were left in the following container: CN=LostAndFoundConfig,CN=Configuration,DC=Domain,DC=com For resolution information please click on the link given below.
Reference Links You Cannot Generate an Offline Address List and an Event ID 9126 Error Message Is Logged

Offline Address List Generation Does Not Work on Exchange 2000 Server SP1

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