Got up this morning and was excited to find a Samsung Gear update which included Samsung Pay. Went to my watch and Samsung Pay is there but that's where the good news stopped.. When I hold the back button on the S3 to activate Samsung Pay it indicates to check the phone (which in my case is a Pixel) and the phone indicates: "Installation failed. Try again later." I've tried restarting the S3 and Pixel but it's still a no go.. Curious to find out if it is an issue for all non Samsung phones or Pixel's, V20's or just mine...