I have had this particular Echo for about a year. This morning it went into setup mode. So I went into the app and added the device about a minute later the orange ring was spinning again and it announced that it was ready for setup. So I did the whole thing again and again and again. I factory reset it and within a minute it was ready to be set up again. My dots are working fine and this one has been in the same location with no issue since I got it. Any suggestions?