I'm testing the Revit plug-in

I’m testing the Revit plug-in to bring the Revit model into the Unreal Engine. But I noticed this error. Can anyone please help me with this? Please see image attached.

Hi Amir.

Sorry that the add-in isn’t exporting this model.

Would it be possible to post the log file? That will give us much more insight. It should be located at C:\Users\UserName\AppData\Local\Cesium\CesiumIonRevitAddin\Logs. If the data such as element names are proprietary, let me know and we’ll figure out a solution.

Thank you!