The following message appears:"Cannot connect a USB device. All usb ports are currently being used".
CauseParallels supports 8 USB 2.0 and 2 USB 1.1 devices at a moment. One of the USB devices might be of USB 1.1 version.
- In order to connect a USB 1.1 device, disconnect a USB 1.1 device to release one of the USB 1.1 ports.
- In order to connect a USB 2.0 device, disconnect a USB 2.0 device to release one of the USB 2.0 ports.