Not found parsing element

Hi all,
I just ran the validation tool and decided to change some EI between OA and SA. Once again it was quicker to kill SES and SIS and to recompute them by the transition tool from SFS. SES functional went through, but not behavorial and not interface either: This is the message

As this capability and scenario were already transitioned to LA, I killed the 4 diagrams of the Logical scenario, then the complete LCr, then I restart the bench and the message is still there!
How to make Logical_Architecture found again? What is the link with scenario transformation to exchange and interface?
Is my model dead?
Thanks for any suggestion
Thierry Poupon