I cant get into my own servers on mincraft but i can accept the invites my friends send me and i can play minecraft with them. When i choose the server that is saved to my harddrive i hit "load" and what happens is it almost instantly has a message pop up and say "Connection to server was lost. Exiting to main menu." and i can't play on my server. I've tried deleting things seeing if that helped and i've tried redownloading my game twice. i dont know what to do at this point so please help.