Error Message 4020: A batch error occurred: Data file has expired

Hello

'Batch' is an alternative name for Address Validation and the data you are using to validate your addresses, say GBR, has expired. "Experian Batch reference data files have a built-in expiry date. You will have to keep your data updated on a regular basis for address validation to continue to work."

https://docs.experianaperture.io/data-resources/manage-your-data/#update-your-data

You can set this up to automatically download and apply the latest address files:

https://docs.experianaperture.io/more/self-service-portal/electronic-updates-address-data/introduction/

Hello Aimee

I have updated the links in the comment above to the correct Docs pages describing 'data vintages' and using 'Electronic updates' to keep reference files up to date.