Message:

An unexpected error occurred:

Unable to cast COM object of type 'USBMGRLib.USBDeviceMgrClass' to
interface type 'USBMGRLib.IUSBDeviceMgr'. This operation failed
because the QueryInterface call on the COM component for the
interface with IID '{F27D23AE-AFE1-4B45-84CA-514E564D63EB}' failed
due to the following error: No such interface supported (Exception from
HRESULT: 0x80004002 (E_NOINTERFACE)).

Click Retry to continue or Cancel to terminate the application.

After the Client launches, but before entering credentials, the following message displays:

This issue is related to DLLs that have not been registered properly. To resolve this issue, run the regfix file on the workstation.