Kevin Fournier

I had the same error, I deleted (as the error message suggests) the _System.Data.dll_ and its meta file from the plugin. It work fine now. This error appear because the...

UPDATE: I found out it could be linked to either the request [:urn/metadata/:guid](https://forge.autodesk.com/en/docs/model-derivative/v2/reference/http/urn-metadata-guid-GET/) or the request [GET :urn/metadata/:guid/properties](https://forge.autodesk.com/en/docs/model-derivative/v2/reference/http/urn-metadata-guid-properties-GET/). If this is the reason it may be because the metadata tree...

I found out what was the problem. We were using `getDerivative(…)` instead of `getDerivativeChuncked(…)` as is it done in the exemple. So any metadata above 20mo would not be downloaded.

Hi Petr Glad to help. I only have a limited control on which Revit model I have access to but if you need it I may be able to do...