Are you sure you're running 491 ?
Yea i removed the error cuz i had same java ports. ( Stupid that i didn't notice) But now if my Realm server is 8888 and worldserver 8889 can't connect to the server and most likely due to service ini only having 1 authentic port. if i put 8888 i can connect to realm but not the worldserver if it's 8889 i can't connect realm and i don't know if it would let me connect to worldserver. Have no idea what to do with ports atm