I play minecraft with my son on a relatively new Xbox 1s (digital).  The worlds we create are under his profile.  I play as a secondary character who joins his world.  After being in this world for 3 months, one time I logged in and my character respawned at the original spawn point (despite having slept in a bed probably 60 times or more) and he had nothing of the inventory (armor, weapons, etc) and no experience.  It was like starting over.  This was upsetting as I had several diamond enchanted weapons in my inventory at the time - and close to 40 in experience.  I took the character back to my base to see if my original character was there - and he was not (curious if it was a duplicate).  I then logged out and and rejoined and my original character with high experience and diamond weapons/tools was there.  I thought it might be a one time occurrence but it happened again late last weekend after copying my world (though he was where I left him at my base).  Again, I logged out and relogged in and my original character was there with corresponding experience and weapons.  Please help me resolve this.