Can no longer sign into Smart Home Manager app on any device.
I access the settings for our Pace Gateway and wifi through the Smart Home Manager app (I can't remember who here told me about it, but thank you). I'm not sure what happened, but I am no longer able to access the app on any of my devices (including a new Motorola Edge 2022). I receive the Unsuccessful login attempts error, along with an error that says I need to sign in with an AT&T account (I have a sbcglobal.net sub account).
How in the world do I fix this without having to reset everything everywhere else? I'm signed into my e-mail on Yahoo, so does this mean, that I can't sign into this app, as I would be signed into more than one device (which doesn't seem to be allowed?
Any assistance would be greatly appreciated. Thank you.