StoneBlock server gets stopped while the server is still starting.

I've been trying to load the StoneBlock modpack for about two hours now. Every time I get past the thirty minute queue, the server just gets stuck trying to start. After a while the server gets stopped and I would have to wait again just to try something new. Also how do I post server logs just in case you need them? Thanks, Pogi~

Ok, so I have been able to get Aternos to say that the server has started, yet when I look in the console and/or try and join my server, the console still shows things loading and starting while on Minecraft I get the message that the server is still start.