I'm not sure if it's strictly a Mineverse issue or not, but I can't seem to join a certain few other servers either. Should be fine in a couple hours or so, I reckon.
We have messaged the owners. They aren't currently where they can get online, but will be as soon as possible.
I know that in this week, MV had some rocky experiences with downtime, but I think it should be all right now, I'm not sure what's going on with MV suddenly having some downtimes in this week, but it's not a major major issue.
@Liam has the problem been solved now? Also yes, the server was down for a little bit, but now it is up.