Hi - wondering if anyone has tried the 'Import MS Word document' package for a newer version of Umbraco. I installed it on a sandbox instance running 7.9.2 and am now getting an error whenever I try to open a node menu. The error is:

System.MissingMethodException: Method not found: 'System.Collections.Generic.IEnumerable`1

Would love to get an answer for this or a recommendation for a different method to cleanly import Word documents or from a Google Document. Our content team does their editing/collaboration using these tools but formatting is often lost when pasting into Umbraco.

Thanks, Brett