Error: "Maximum number of devices already activated. Deactivate one of the active devices and try again. ".
Error when activating Pix4Dmapper in a device.
The license is already used in the maximum amount of allowed devices.
1. Open the software in a computer with an active device.
2. On the left side of the toolbar, click the user options button and click Log Out...
3. On the pop up, click OK.
4. The license can, now, get activated in another computer.
Remotely deactivate one or more of the active devices following the instructions: How to remotely deactivate a device.