Source:  AIOCOMX

Explanation:  A LOAD AIOCOMX command attempted to configure a fifth port; AIOCOMX supports up to four ports.

If AIOCOMX is already loaded, the previously loaded port configurations remain active; the current loadcommand does not create a new port configuration.

Action:  To support more than the four ports managed by AIOCOMX, you must use another driver and install port hardware that is compatible with the driver.