Sorry. I got this error and then I saw the topic was created twice. Please remove this one.
Actually, I looked it up online and found either it's probably a Hive issue something to do with the underlying background code? I saw a topic on Github suggesting that the message is an error itself and my topic would still show up. But I looked and it didn't. And then minutes after I reuploaded the topic (this one) I still got the error but this topic appeared but then so did the other one. Is Hive maybe working on something right now? It's the second time it's happened. Last time I was trying to put up a topic elsewhere but it showed up here instead.
Again sorry for the mess.