Inventory Issue - So I've been playing in my own Minecraft Sruvival Server I leave to play another game come back the next day and everything in my personal inventory is gone. My chests are fine but I lost a lot of important stuff included my iron that took me forever to find so I deleted the server.

Server Issues - I've recently been playing the LifeBoat Server a lot and now I can't get into it. Then I went back to try again and it was completely gone.

I would very much appreciate if you can fix this.