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HomeTroubleshooting@RISK for Excel: Simulation"DTools7_x64.XLL cannot be accessed."

4.34. "DTools7_x64.XLL cannot be accessed."

Applies to:
@RISK 6.x/7.x

When I try to run a simulation, I get this error message:

DTools7_x64.XLL cannot be accessed. The file may be corrupted, located on a server that is not responding, or read-only.

This seems to be caused by conflicts with other addins and macro files that were loaded at startup. To resolve it, please follow the procedure in Find and Fix Startup Conflicts (Excel 2007 and Newer).

Last edited: 2019-02-27

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