If you experience issues accessing the internet while connected to your OV20i, you may need to set your WiFi connection to have a higher priority than the Ethernet adapter.
Open System Settings
Go to the Menu in the upper right corner, and click “System Settings”

or, Press Command-SpaceBar and search for “System Settings”
Go to Network. Click the ... , and click on Set Service Order

Move Wi-Fi above your Ethernet adapter

Open System Settings
Go to the Menu in the upper right corner, and click “System Preferences”

or, Press Command-SpaceBar and search for “System Preferences”
Go to Network. Click the ... , and click on Set Service Order

Move Wi-Fi above your Ethernet adapter