You have created an attestation procedure to attest roles by the role manager and the last step is an AUTOREMOVE, when the attester denies the attestation. In Designer you have enabled the appropriate AttestationRemovalScope. The AUTOREMOVE event is generated and it starts the VI_Attestation_AttestationCase_AutoRemoveMemberships process. However, the process stops with the following error:
"2016-05-12 10:14:27 +02:00 - VI.JobService.JobComponents.HandleObjectComponent - 97B5D7EE-56A0-4D11-95FD-B40789E05DA2:
Error saving Mr, Test - 12/05/2016 10:08:30:  Error generating processes for event AUTOREMOVE.
 Error executing script 'Event_AUTOREMOVE'.
 Error generation process step event AUTOREMOVE.
 Error generating process VI_Attestation_AttestationCase_AutoRemoveMemberships.
 Error evaluating generation condition.
[System.NullReferenceException] Object reference not set to an instance of an object.
The event AUTOREMOVE was triggered for 1 object(s) of type AttestationCase."