Everyday between about 17:00 GMT+2 and 23:00 GMT+2 connecting to my Minecraft Realm becomes troublesome. Occasionally it doesn't connect at all, but most of the time it connects, but once connected my character just jumps back to the same spot every two or three seconds. Placing any block is just reversed. Can't eat, can't fight. Mobs just stand still and then suddenly I'm dead.

At first I thought it was my internet connection but whoever connects to it has the exact same issues.