These error messages are a result of a Windows OCX file which Excel Reporter requires in order to function properly. You can encounter these errors when using Excel Reporter v188.8.131.52 and installing on a machine that has Office 2003 (SP2 or higher), 2007 (SP2 or higher) or 2010*, however the cases for these errors have been rare. What occurs is that the OCX file is not registered by the installer and therefore the product does not run properly on the system. Any time that you attempt to run Excel you will be met with errors similar to those above.
*NOTE: Office 2010 is not officially supported by Excel Reporter v184.108.40.206. If you wish to trial Excel Reporter with this version of Office, please contact your Account Manager or OPC Support for additional instructions.
To resolve these errors a full uninstall and reinstall of Excel Reporter along with specific instructions to register the Windows OCX file are required. Please follow these steps below and note that these steps require that you are an Administrator user on the machine.