Failed to update device list (error code %s)
When I start ROKU SmartHome i get this error; Failed to update device list (error code %s)
This is quite frustrating as I have outdoor cameras, door bell camera, several outlets, and several internal cameras. I do not want to have to set them all up again.
Strangely I CAN use the Roku Cameras app on my ROKU and it works fine. I just am unable to turn the plugs on or off from this app.
Temple, if it's any consolation, I couldn't sign in either. I signed out and signed in with no problem. Then I made the mistake of updating the app and I couldn't sign in anymore - I just kept getting the email/password error message. I tried multiple old versions of the app and still couldn't sign in.
I finally got it to work:
The camera I connect to is actually linked to my mother's Roku account. I have the Roku mobile app on my phone signed into my account. On the mobile app, I signed out of my account and into my mother's account. When I did that, the Smart Home app finally let me sign into my mother's account without the need to enter the password. If I sign out of the mobile app and sign out of the smart home app, I can't sign into the smart home app again.
If any of that sounds like it applies, give it a try. If you don't have the mobile app, maybe try installing it and signing in on it and then try signing in on the smart home app.