The current installation of AutoCAD has been modified. Please reinstall the latest version of AutoCAD to open DWG files in Design Review

Source material: excerpt from discussion board:

NOTE: currently researching to find a better solution (possibly repairing AutoCAD might resolve this)

issue:
the following message appears when trying to open a drawing in Autodesk Design Review
“The current installation of AutoCAD has been modified. Please reinstall the latest version of AutoCAD to open DWG files in Design Review”
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resolution:
Please try the following steps:
1. Uninstall all of DWG TrueView and AutoCAD application on your machine.
2. Install DWG TrueView 2010.
3. Restart your machine.
4. Open dwg file in Design Review.

Hope this helps.