MqAdapter 30 doesnbt reload

I have restart IS and then MqAdapter disappear from the Administrator.
looking the log i seen:

2005-08-04 10:37:46 CEST [ISS.0028.0012C] MQSeries: Startup service (wm.MQSeries.MQSeriesAdmin:startup)
2005-08-04 10:37:56 CEST [ISS.0028.0013E] Startup service exited with the following error: Unable to create an aliasmanager for the MQSeries Adapter.

So at the moment Mq is unavailable.
Can anyone help me. Thanks in advance.