help loging in

hi im new and id just wanted to try out the private server and ive mad ean account but it appears to be incorrect password any idea or am i like registering for wrong server..?

Put pics
and btw , when you pressed REGISTER button it doesnt appear Register Complete?

its for mystic sro

and like im trying to register so like i can start up sro and putu in my acccount info to log into the game but i dont have an account