08-06-2023 09:36 PM - edited 08-06-2023 09:37 PM
Review the official documentation or user guides provided by ADP for information on how to whitelist IP addresses. It's possible that there might be specific instructions or requirements that you need to follow. Double-check your network configuration and ensure that you are following the correct steps to whitelist IP addresses. Mistakes in configuration can lead to connectivity issues. If you are using proxy servers or VPNs, they could potentially affect your ability to whitelist IP addresses. Ensure that your network setup is not causing any conflicts.