I'm running Windows 10 with Visio 2016 (both x64 builds). I needed to draw out the topology from a customers Active Directory domain however when attempting to draw the topology using the free Microsoft tool I received the following error message:
Could not open the Visio Stencil !!! ADTD can not continue with the drawing. The current drawing will be canceled !
To resolve this issue, in Visio click File --> Options.
Open the "Trust Center" then click "Trust Center Settings".
Untick all Open and Save boxes as shown below:
After making this change the topology should generate without issues: