Creo DLL COM Component not registered

[rreddy-2]

I have created a vb.net windows application for save a copy and try to run application in end user machine, but am getting error message "Retrieving the COM class factory for component with CLSID {456E0110-2031-3907-AFE5-9201C97A915E} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))".

Need help in fixing issue.

[PARTHIBAN_K]

Your client machine should registered VB API.

Please follow the link and do it with your client PC

How to Install, Register, & Configure Creo VB API

[hsb7]

Hi,

I've encountered an similar error but I've already registered VB_API.

P.S.,

I've another question, what is the differences between 'Ccpfc', 'Cpfc', Icpfc' and 'Idpfc'

Thank you very much in advance.