Thanks for that screenshot and info. I can see the issue clearly on your end, but our attempts to try and reproduce this issue haven't been successful so far using the same versions of the plugin, Archicad, and Twinmotion.
Could you please submit a bug report here and share a copy of your Twinmotion.log file (Where to find Twinmotion .log file) so our support team can investigate this issue further?
Best,
Raghib