Hi Noeraj_maini,
Thanks for posting in the community. To better understand the situation, please provide the following information:
- What kind of Nest device do you have?
- What type of error message appears in the app?
- What app are you using (Google home or Nest App)?
- What troubleshooting have you done so far?
In the meantime, if you have any further questions, please don’t hesitate to reply to this post. I'll be happy to assist you further!
Best regards,
Rusell.
