The Xiaomi Home Assistant is a popular smart home system that integrates various devices and services. However, some users have reported connection issues after updating their system. This article will explore the possible causes and solutions to this problem. The error message 'Cannot connect to host ha.api.io.mi.com:443 ssl:default [[SSL] record layer failure (_ssl.c:1028)]' indicates a secure connection issue. To resolve this, users can try checking their SSL version and ensuring it is compatible with the Xiaomi Home Assistant. Additionally, users can attempt to connect using a different SSL version, such as TLSv1.2, to see if it resolves the issue. It is also recommended to check the system logs for any errors or warnings related to the connection issue. By following these steps, users should be able to resolve the connection issue and enjoy a seamless smart home experience with their Xiaomi Home Assistant.