Detailed Description and Symptoms
Windows Service does not allow Agent to start.
Investigation
Investigation goes here
Solution
It may be necessary to add a delay in the timeout settings.
To do this, edit the Agent's %AW_HOME%\site\awenv.ini file and add the following lines to the first section [default]:
Agentservice_wait=120
Awapi_wait=120
This will allow the processes a little more time to start before the startup is aborted. Once those lines are in place, try to start the Agent from the Windows Service Manger.