The process 'ADS_ADSACcount_Update/(De-)Activate' often fails with the error:
 Error running provisioning.
 Error executing synchronization project (Active Directory Domain (DC=XXXX,DC=XX))'s workflow (Provisioning).
 Error executing projection step (user) of projection configuration (Provisioning (Provisioning)).
 Error executing synchronization step (user)!
 Error committing 1 system objects.
 Error during execution of 'OnSaving' in logic module 'TSB.Customizer.TSBAccountDefLogic'.
 The account cannot be deleted because it was created using an existing account definition.
Do you know what this error means ?