Civil connector will not allow selection of corridors to push

[jhdempsey86]

Prerequisites

• I read the contribution guidelines
• I checked the documentation and found no answer.
• I checked existing issues and found no similar issue.
• I checked the community forum for related discussions and found no answer.
• I'm reporting the issue to the correct repository (see also speckle-server, speckle-sharp, specklepy, speckle-docs, and others)

What package are you referring to?

Civil 3D 2024 Connector. (Unsure if the same behaviour happens in other versions of Civil)

Describe the bug

When trying to use the "selection" option to select a corridor in a DWG file, nothing happens when the "Set Current Selection" button is clicked. This behaviour is specific to certain corridors.
If i try on a different corridor in a different DWG file, i can select the corridor without issue. So there is something within certain corridors that is preventing them from being selected.
The connector gives no error or warning as to why the corridor was unable to be selected

To Reproduce

1. Select the "C_Z3_ML_01_1_1" corridor
2. In the Speckle Connector, go to "Data Exchange" section and select the "Send" tab
3. In the drop down menu, change the option to "Selection"
4. Click the "Set Current Selection" button
5. Nothing happens or changes. Nothing is identified as having been selected. No warnings or errors appear to suggest there was a problem

Expected behavior

It should say "1 object" next to "Selection"

Screenshots

Speckle.Corridor.Selection.Bug.mp4

System Info

If applicable, please fill in the below details - they help a lot!

Desktop (please complete the following information):

• OS: Windows
• Browser N/A
• Version Civil Connector v2.18 (Also same behaviour on v2.19-wip)

Failure Logs

Nothing appears in the connector log located at: %appdata%/Speckle/Logs

Additional context

The files used in the video above cannot be attached as they are too large, but one is also from a project so cannot be posted publicly. Please contact me at jon.dempsey@jacobs.com to arrange for me to transfer over the files if requested

Proposed Solution (if any)

None

Optional: Affected Projects

N/A