After a user has been migrated, the address to the newly migrated user, is wrong when sending mail from Outlook: Diagnostic information for administrators: Generating server: Serverame.domain.tld IMCEAEX-_o=ExchangeDomain_ou=Exchange+20Administrative+20Group+20+28FYDIBOHF23SPDLT+29_cn=Recipients_cn=GUID41-Firstname+20Surname@domain.tld Remote Server returned '550 5.1.1 RESOLVER.ADR.ExRecipNotFound; not found'
In order to add in or correct the LegacyExchDN for this user or many users see the following External links
1) To find the LegacyExchDN for many users, use the following URL
http://goo.gl/PSyQII
2) To use a NDR to find the LegacyExchDN use the following URL:
http://goo.gl/ygGMVo
Please note, Quest accepts no responsibility for the information contained in 3rd party articles or any responsibility for actions taken as a result of using information in the afore mentioned articles.