Unrecoverable error message when exporting IFC from Revit.(Version 2016)

[bhudevdas1994]

When i am trying to export ifc I get an unrecoverable error message and have to restart revit. Size of the file is 61mb. Please suggest if any option to export.

[Mustafa.Salaheldin · Accepted solution]

Please review this post:

http://forums.autodesk.com/t5/revit-api/revit-to-ifc-unrecoverable-error-during-export/td-p/5946695

Also I advice to Audit and Purge your Revit project file first before you try to export.

Try diffent exporter  of IFC.