my microsoft outlook computer is not talking to my iPhone 11

I am looking for a freelancer who can help me resolve the syncing issue between my Microsoft Outlook computer and iPhone 14 Pro. I am currently unable to sync contacts and calendar between the two devices.

Requirements:
- Experience in troubleshooting syncing issues between Microsoft Outlook and iPhone devices
- Knowledge of the steps and techniques to resolve syncing problems
- Familiarity with the settings and configurations of Microsoft Outlook and iPhone 14 pro

I have not encountered any error messages while attempting to sync, and I am unsure of the troubleshooting steps to take. Therefore, I am seeking a freelancer who can provide guidance and support in resolving this issue.