Hello all ,
I get from viewer event 7043 Exchange 2010 server
Name: Application
Source: MSExchangeIS Mailbox Store
Event ID: 7043
Task Category: IS/AD Interactions
Level: Warning
Keywords: Classic
User: N/A
Computer: Server.Domain.com
Description:
The mailbox GUID of an external system mailbox ('Mailbox - SystemMailbox{bcedee61-d318-4dbb-b168-d89a275ce596}') does not match the information in the Active Directory for the mailbox. The existing GUID ('efc150c4-04e3-41e5-99cb-9dd193524e1e: /o=First Organization/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=SystemMailbox{bcedee61-d318-4dbb-b168-d89a275ce596}') has been replaced with the expected GUID ('197a4757-c7ea-45e7-a8ec-d6d7116497c9: /o=First Organization/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=SystemMailbox{bcedee61-d318-4dbb-b168-d89a275ce596}').