Problem
MicroStation CONNECT Edition (High Security)
When launching MicroStation Update 17 (10.17.xx.xx) or later in High Security mode, the following error displays in a MicroStation – Text Window
OS could not load C:\Program Files (x86)\Common Files\InterPlot\IPLOT\bin\iplotman.dll, error 126.
MDL Loader: Unable to load library (DLL or MDL shared library) iplotman
Also, when attempting to invoke the IPLOT dialog, an “Unknown key-in or command” error displays in the Message Center.
Solution
Exit MicroStation and edit iplotman.cfg by setting IPDIR to C:\win32app\ingr\ipshare\bin below the %if … %endif block.
C:\Program Files\Bentley\MicroStation CONNECT Edition\MicroStation\config\appl\iplotman.cfg
%if !defined (MSPrintServer)
IP_IPLOT = C:\Program Files (x86)\Common Files\InterPlot\IPLOT
MS_MDL < $(IP_IPLOT)/bin/
MS_DGNAPPS < $(IP_IPLOT)/bin/iplotn.ma
MS_ICONRSCLIST < $(IP_IPLOT)/bin/iplotribbon.rsc
MS_RIBBONXML < $(IP_IPLOT)/bin/iplotribbon.xml
%endif
IPDIR = C:\win32app\ingr\ipshare\bin