I hope this hasn't already been answered- I just cannot seem to find the answer if it has.
Here's what happens:
I activate the server and wait until it says "online". I then copy the IP address for the server and enter it into the "Direct Connect" tab in Minecraft. Every time I have done this, I am taken to the default minehut server. I have only ever been able to access one server- I do not remember what it's name was, but it was completely accidental and not mine.
Hopefully I have provided enough information for an answer, and if any more is needed I'd be happy to tell.
Much thanks!