Website link(copy pasted code from): https://www.inspiredtechs.com.au/fix-for-azure-ad-join-error-code-8018000a-this-device-is-already-enrolled/
Website link(copy pasted code from): https://www.inspiredtechs.com.au/fix-for-azure-ad-join-error-code-8018000a-this-device-is-already-enrolled/