The

FileSetsDirectoryPath

option in the

IDVEConfig.json

file identifies the root directory for the reference database files. Download the reference database files to a directory named

FileSetA

or

FileSetB

under the root directory. Install the database files directly to

FileSetA

or

FileSetB

. Do not add the files to a subdirectory in either directory.

By default, Address Verification looks for the data files in the

FileSetA

directory. During hot swapping, Address Verification also uses the data files available in the

FileSetB

directory.