Issues with OpenDRIVE file in CarMaker (broken connections & jitter)

Hello,

NW.xodr(two links with junction)
jitter.video

I am currently working on converting map data into the OpenDRIVE format. The files have successfully passed validation using both Agility3’s validator and qc‑opendrive‑1.0.0, so the format itself appears valid.

However, when these converted maps are used in CarMaker, our partner encounters problems:

Broken road connections (segments not linked properly)

Jitter during simulation runs

Could anyone help me understand what might be causing these issues, or point me to typical reasons why a file that passes validation might still fail in CarMaker?

Thank you in advance for your support.

Best regards,
Shawn