Is there something wrong with the servers?

Hello, I’m not sure if this is purely based on my location (Australia) or whether there’s something wrong with the server. But I keep getting disconnected from it and “Failed to join server”. It’s not because I am using Wi-Fi because I connected using Ethernet, and that too gets disconnected. I would just like to know if there might be something wrong and if it’s just temporary, this has never happened before.

Could have been my internet acting up today, which it does from time to time, but today I kept on feeling these "invisible blocks" (can't think of a better way to describe them) that were constantly getting in the way and hindering my movement, especially in LD. These invisible blocks would just stop me from going in a certain direction, and would go away after a couple seconds.
I do not feel it is my internet, for when it acts up, it REALLY acts up, to the point of unplayability (you suck, AT&T).
I live in Singapore and my Internet is really good so the only problem I had was delays. But now I feel a little lag, like my knight was walking slowly or people keep going out of the map.