When performing a version upgrade, review exactly which CONNX version and build are currently installed. Complete the following procedure to display the current CONNX version and build numbers.
From the Windows File Explorer select C:\Windows, and then click the System folder.
In the System (or System32) folder, right-click the CONNX32.dll file, and then select Properties.
Select the Version tab, and then click Product Version in the Item Name list box. The CONNX version and build numbers are displayed.