First SSL_read after accepting a connection has failed. Check client log for errors.
The attempt to read from the client after connecting failed with error 5 (SSL_ERROR_SYSCALL). The client might have rejected the connection.
The task ends.
Check the server log for error messages. If the server is on Linux, UNIX, or Windows, check its PowerExchange log file. If the server is on z/OS, check the AT-TLS system log.