@Marinegirl18, thanks for bringing this to our attention.
A few questions: is your Google Nest Wifi network showing offline on other phones or tablets with the Google Home app? Also, are you using an Android or iOS device? When did this start happening?
Try to reinstall your Google Home app and sign in with the same email.
Appreciate you lending a hand, @Rez.
We haven't heard from you in a while so we'll be locking this thread if there is no update within 24 hours. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the Community.