Hello, since I started using my Edge 530 I have not been able to use Strava Routes, I have followed the step:
Connect IQ -> Strava Routes -> Open Connect IQ in the Smartphone -> Strava Sign In page Opens in the Connect IQ app in my Smartphone -> I introduce my data correctly -> App ask for authorization -> I authorize it -> A message appears in my smartphone: Sign in process completed. Go back to your garmin device -> In the Edge appears a little image where you can see the follwoing image:
Just to clarify: I have been able to connect the Connect IQ app to Strava using the same user and password I am using in is process.