Question
In the renewal procedure of Expiring HENNGE Device Certificates, errors such as "Invalid device ID type" and "Invalid GUID" are occurring. Please provide information on the cause and the corresponding solution.
Answer
Due to the end of support for Android 10 as of November 2023, the issuance of device certificates based on MAC addresses has become unavailable, resulting in this behavior. We apologize for any inconvenience, and please proceed with the renewal using GUID.
For guidance on how to confirm the GUID, please refer to the link in the [Reference] section.