Error: Can't open file:...AddressTranslation.csv or Cannot open file:...AddressTranslation.tsv. (4278917)

When running Notes Migrator you may receive the following error:

Ver 3.1: ERROR: Can't open file:...AddressTranslation.tsv.
Ver 3.0: ERROR: Can't open file:...AddressTranslation.csv.

Notes Migrator uses an AddressTranslation file, created by the Directory Exporter, to translate Notes addresses into SMTP addresses during the migration.

In version 3.1 this file is in a tsv (tab-separated values) data format, and is named AddressTranslation.tsv. In pre-3.1 versions, the file is in a csv (comma-separated values) data format, and is named AddressTranslation.csv.

To eliminate this warning and ensure proper address translation, run Directory Exporter, verify that the appropriate addresses are present for all users, and place the AddressTranslation file into the Notes Migrator installation directory.