Hey, Yes they are currently aware of this problem and are working to fix it. Just have to wait until it gets resolved!
Helloo! Just like xBenz said in a previous thread, join the MCC discord to stay updated. https://discordapp.com/invite/9jzwQDQ Admin team are working on this issue. Have a great day/night!
Yep because there is such a high volume of people trying to join the server. We'll just have to wait.
Here is what alex_markey (the owner) said on discord Quick update regarding the downtime. The other day we transferred our databases over to new hardware. We are currently running into a few configuration errors with this new hardware, causing many issues throughout the server. We have disabled all of our proxies so no one can connect to the server for the time being (this makes it simpler for us to fix things). We hope to have everything back up and running ASAP.