All InPixio Photo software is allowed to install on one computer only.
If the product reports that it has been forbidden of use by activation, please remove it from all computers while connected to the Internet and leave it on one computer only. Then click using the right-hand-side mouse button on top of InPixio Photo shortcut icon on the desktop and select option Run as Administrator.
This would help the program to start normally.
If you'd like to move InPixio Photo software to another computer, please remove it from the control panel program list while the computer is connected to the Internet, so you may use the same license again on another computer.
In case you still have this activation issue, please contact our support team directly.