Cannot join server even though the server says it is online

[IcedAura]

I signed in to minehut as usual to start up my server. It then said it was online after starting it up. I logged into the lobby on the minehut Minecraft server and tried to join my server. When I did this, the red text popped up in the screenshot I sent. Why can't I join my server? I restarted Minecraft multiple times, restarted my server multiple times, and even restarted my computer. If anyone could help me, that'd be great. Any replies would be great as I am doing nothing during my Coronacation!

[Spiderlogical]

Moved to Community Support. Please post in the correct category next time!

if your server was online then you'd be able to join it, it seems like you kept trying to start it