I'm not sure why my automation is not working?

The automation is supposed to have an alert going to a contact when a row is changed. It is based off of an equation that turns a cell "Red" when a date over two weeks has passed. This equation works but the automation is supposed to send out an alert when this change occurs. When testing with "Run Now", the message goes through to the contact but when the actual change to trigger the automation happens, there is no message. I've attached screenshots of how the automation is set up. Could someone assist?