MOTD Corruption?!?!

Hi, my server's MOTD has changed from my original MOTD: Aternos.org: \u00a7e\u00a7l--[\u00a79\u00a7lLapisMC \u00a74\u00a7lBETA\u00a7e\u00a7l]-- \u00a72\u00a7lSkyWars \u00a7e\u00a7l+ \u00a72\u00a7lClassic \u00a7e\u00a

To this: A Minecraft Server

So now my server is probably gonna get banned from aternos because it has no Aternos.org: part of it.

IT'S NOT MY FAULT! My new aternos username is SkyFTB and I think a plugin may have broke it.

So could you check to see what broke it?

Thanks.

Quote from Boat555123

if you use a wrong code like wrong color codes the default MOTD will exist which is "A Minecraft Server"

Thanks a billion.