Not receiving weather info, nor understanding Logcat errors.

So, I finished the Concurrency step in the Stormy course for Android and took a closer look at Logcat and noticed I was still getting the error discussed earlier that we were suppose to remove by using the asynchronous get. I followed all the steps as they were being performed on my second monitor, so I tried clearing the cache and restarting the project and the emulator, but now I have a whole spew of errors about closeguard? And how something isn't closed? I assume they mean the connection, but that doesn't make sense to me. I'm even getting them on the project files from the download, so something is telling me it must be something with my Android Studio? Or maybe this is outdated and they haven't told us?