Google Nest Community

Oh wait. It looked like it was working for a minute and now it's gone and can't find the caster at all 

OMG! It worked! Thank you Thank you Thank you!

I reset while trouble shooting before I knew it was a "you problem", not a "me problem". So now, how will I know when or how to fix it if I can't find this community page again (I'm not a tech person whatsoever and I don't even know how I found this ...