Technical FAQs

Ask a Question

Modbus Device Importer error 429: ActiveX component can't create object

Goals and Symptoms

When opening Modbus Device Importer, the following error is displayed:

"An unknown error occurred while trying to load the Modbus Device Importer. Error #: 429. ActiveX component can't create object."

Causes and Fixes


Re-register the following ION E files:


From the Windows command prompt, navigate to the system\bin\ folder, type: "regsvr32 imgx61.dll", ENTER

Legacy KB System (APS) Data: RESL206989 V1.0, Originally authored by MaTh on 12/27/2011, Last Edited by MaTh on 12/27/2011
Related ranges: ION Enterprise V5.6
Was this helpful?
What can we do to improve the information ?