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.

Two users have reported this, as of 2019-02-04. The first user resolved it by following the procedure in Find and Fix Startup Conflicts (Excel 2007 and Newer). If something else is required for the second user, we'll add that information to this article.

Last edited: 2019-02-04

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