Execution Failure of MM_START_VIZ Command in Standard Interface Communication

Symptom:

In Standard Interface communication, the execution of MM_INIT_SOCKET command was successful, but the execution of MM_START_VIZ command failed.

Affected Software Versions:

Software: All versions.

Robot: Yaskawa GP180.

Solution:

After executing the MM_INIT_SOCKET command, it is necessary to first execute the MM_OPEN_SOCKET command, followed by the MM_START_VIZ command.