Exchange Migrator 1.1
Exchange Migrator 2.x
Error occurred deleting /o=Target_Org/ou=Target_Site/cn=Target_Cont/cn=TargetMbx--- Could not remove object Account_Name because the directory service reported the following error: Changes cannot be written to this directory object. Try connecting to a Microsoft Exchange Server computer in the same site as this object. [HR=0x80004005]
This error can be caused by an existing CR of the same name existing in a different site in the TargetOrg
Migrate the account in a project that points to the same site where the target CR resides.