How to setup the local environment of Modeler to access Automation Interface via Visual Studio

[HL_9900773]

I have tried to setup a C# project with referenced to ENT6Lib.

But it will always raise an error that the COM classes for ENT6Lib.CCaseProjects not registered.

System.Runtime.InteropServices.COMException: 'Retrieving the COM class factory for component with CLSID {594B0CA2-7610-11D1-BA96-444553540000} failed due to the following error: 80040154 Class not registered (0x80040154 (REGDB_E_CLASSNOTREG)).'

I have install the Modeler with the option client only.

What else need I prepare to fix the problem? Thanks!

[MichaelChatel]

You may want to post this question here instead,

https://community.ptc.com/t5/Windchill-Systems-Software/bd-p/Integrity

As that sub-forum concentrates on the Windchill (Integrity) producsts (ex.  RV&S, Modeler, IRC)

This forum here, is typically for the PLM product usage.

I would suggest opening a support case for your issue, but I imagine you need to manually register the class then.  Something along the lines of this knowledge article?

https://www.ptc.com/en/support/article/CS229653

If you open a Support case, one of the Modeler support engineers should be able to assist though.

Mike