Hi Rooster Chicken
I presume you have a schedule with a task for Process A, which is allocated to Robot X, with the setting 'On Complete' set to a task for Process B, which is allocated to both Robot X and Robot Y.
Silly question but:
Are both the Resources logged on and waiting for instruction? Is there a separate login process you have set up?
Do the resources show any information in the automate window locally?
Have you set the server to write logs to eventvwr?
Awooga !