Encountering the OpenSSL SSL_connect: SSL_ERROR_SYSCALL error while attempting to connect to download.docker.com is a common roadblock for developers setting up or updating Docker. This low-level error typically indicates an unexpected interruption during the SSL/TLS handshake, often caused by network configurations, security software, or infrastructure mismatches. Common Causes for the Error
When your system attempts to reach download.docker.com , several factors can trigger a syscall-level failure: Docker Community Forumshttps://forums.docker.com often caused by network configurations