In case Visilogic shows error message of "Load 12 / 9 Subscript out of range error", a possible solution is reinstalling Visilogic, following this procedure:
For Windows 7/8/8.1/10, you need to install the software while the UAC is OFF and after rebooting the PC.
Please reinstall VisiLogic as follows:
Turn OFF Windows UAC.
Save the setup file on your desktop and make sure that the installation file is not blocked (Right click on the file>Properties) If yes, just click on the unblock button:
If software opened properly, Go to the properties of VisiLogic shortcut and under compatibility ticked verify the Privilege Level “Run this program as an administrator”.