I’m not sure what your question here is? I wanted to link to this community, since I’m here and it’s just an example. You have to include the instance after the community regardless of your own home instance, so an example for you that isn’t on your home instance would be !cybersecurity.
If all you see is what you typed, maybe your app is being weird because you and this community are on the same instance? If that’s the case I typed [email protected].