. Make sure the 'Internet to Share' dropdown is set to the right adapter
Click the 'Internet to Share' dropdown and select that adapter with your working Internet connection. The icon to the left of each adapter tells you what type of Internet connection it is. So, if you've connected your computer to a Wi-Fi network, the appropriate adapter will also have a Wi-Fi icon. If you're not sure which adapter to choose, click on the 'Help me pick' link to help you determine which adapter has a connection the Internet. Once you've set your 'Internet to Share' to an adapter with a working Internet connection, the 'No working Internet' error will disappear and you should be able to start your Connectify Hotspot and share Internet with all your other devices.