Today i logged in as usual. Nothing special, logged in the mining world, smelted some stone.
however when i did /switch it had tp'd me into a void in creative mode and taking damage (Void). I logged out too see if that would help however now i cannot re-connect.
(Would love to keep my inventory (as i spent a long time gathering the items), which may be a problem as i was falling and taking damage - May or may not fall to death if tp'd somewhere)