A couple of questions regarding Bundle deployment:

1. When client workstation is configured to receive deployment on login event, the windows logon at the client takes an inordinate amount of time (30 secs to 1 min) before it responds. During that time, there is no indication as to what process it is waiting on. What exactly is going on, and what can be done to speed it up?
2. We configured client workstation to receive a msi bundle deployment containing device drivers on login event. The deployment did not occur, and there was no error message / status indicated on the admin console. When we attempted to deploy the drivers manually from the Zenworks client UI, it deployed successfully. How do we figure out what caused the deployment to fail and rectify it?

Thank you in advance. Regards.