I tried to add the 2nd Play:1 speaker to an existing system with a Play:1 speaker. I did a factory reset on the 2nd Play:1 speaker I want to add, the wizard took me to the process and at the end I consistently get the message that the Play:1 might not be visible in the App and the I need to power cycle it.
I submitted support diagnostics; the confirmation number is 734836827.
What to do now….