IFC from Speckle to Autocad - Receive Issue

Hello guys,

we imported an IFC to Speckle and then tried to receive it in Autocad.

It did not work for the IFC we wanted to have but also not for another one.

Maybe it is a general topic (this is the error message)

It would be good if you could take a look at it. We decided on another way, so it is more of a general issue to solve but not pressing for us anymore.

Best,
Alex