Expo dev client not loading deep linked urls

Hi I’m using the expo-dev client (version 8.0.0) and for some reason loading published release channels has stopped working. I’m creating the urls as documented here: Development Workflows - Expo Documentation. Opening a url or scanning a QR code deep links into the dev client app but then nothing happens once opened, but if I enter the url in manually it loads the release channel as expected. Any ideas on what might be causing this?