Board Thread:Bug Reports/@comment-26456694-20170531234001/@comment-27219153-20170601015028

Is this on a server?
 * If yes, then:
 * Does it happen in singleplayer?
 * Does it happen on other servers?
 * If no to both, then non-bug. It's a problem with that one server or perhaps your internet connection.

The best thing you can do is provide more information about the exact circumstances in which this occurs or never occurs.