@pcaillol,
Thank you for the complete code example. I reproduced the exception you reported.
We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.
Issue ID(s): SLIDESNET-43822
You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.
Please check if the UniqueId
and OfficeInteropShapeId
properties from the IShape interface are suitable for your goals.