Hello. I am a fellow user who uses Aternos. I have been changing my plugins, and stuff, and when I got these two plugins I wanted, I tried getting into my server. Every time I tried getting onto my server, It would just not let me in. There was no "Logging In" sign popping up. All it would do is shut down like 30 seconds later. I have no clue what is going on and I need help. It has been acting like this for 2-3 weeks. Please Help! 
Signed-
~Billybobjoe53390