Data.OpenXMLExportExcel node not working

Hi,

I am getting the following error in Revit 2027 Dynamo when using the Data.OpenXMLExportExcel node:

“Operation failed. Could not load file or assembly ‘DocumentFormat.OpenXml, Version=2.12.3.0, Culture=neutral, PublicKeyToken=8fb06cb64d019a17’. The located assembly’s manifest definition does not match the assembly reference. (0x80131040)”

Does anyone have suggestions on how to resolve this issue and get it working in Revit 2027?

I suspect there may be a version conflict with the DocumentFormat.OpenXml assembly. Has anyone successfully used this node in Revit 2027, and if so, what package versions or fixes did you use?

Thanks,

Timo

You’ve got a dependency conflict in a customization. Try to disable the archilab package as a starting point.

Thanks for the advice. I disabled all my additional packages and now it`s working.