Property Set eKeyNotFound - error(String name)

Hello,
I’m trying to update then Property Set of 3D Solids using Dynamo (for Civil 3D 2022 and CPython3) and I received the following error when running the code:
“Property Set eKeyNotFound
at AutodeslcAecDatabaseServices.Dictionary.GetAt(String name)”


Property Set: Corridor Property Data – User Defined

Code (CPython3)

Does anyone have received this error?
The only related error that I found is related to Block name(s) or to Autodesk MEP software.
Thank you.
P.S: The code if from this link: https://knowledge.autodesk.com/support/civil-3d/learn-explore/caas/screencast/Main/Details/38cdeaa3-d2b3-459e-8a0b-70f627884ba2.html

Did you manage to find the reason for eKeyNotFound error?
I’m getting the same with OOTB nodes and I have no idea why. Values are all typeof String and Property is accepting Text.

Unfortunately no.
I had to do something else, but I will have to revisit this issue.
I will come back hopefully with a solution.

Hi
I am not sure if this help you