I had the same problem, too, but I also have AEC Version 0.12.6RC2a. If you have AEC this may help:
I solved the problem by creating an MI - Micro Integration for FireBoard.
Open the AEC panel through Components.
Click Micro Integr.
Click "create new"
Under MI
Select "yes" for active
Create a name
I selected "yes" for both "Expiration Action" and "User Account Update Action"
Left "pre expiration" as 0
Under Settings: I don't think it matters how you set these, but I have:
no
registered
no
registered
no
Perhaps this will shed some light on the problem.