Not sure if this was posted, but I was reading in Theme Park Tourist that it has been cancelled. Here is a snippet:
One of the most popular events at Disney parks in recent years has been the 24 hour day. Begun in 2012 as a limited-time “one more Disney day” promotion (celebrating the extra day during 2012's leap year), this celebration went on to become quite the fan favorite at both Walt Disney World and Disneyland Resort, with guests showing up every year to check out exclusive merchandise, enjoy unique entertainment and of course party all night long at Disneyland and the Magic Kingdom.
However, much to the chagrin of fans who enjoyed this annual tradition, it looks like Disney will not be holding this event this spring, at neither Disneyland Resort nor Walt Disney World. While Disney hasn’t officially commented about why they cancelled this event, there are several reasons why a 24 hour day at Disney just wasn’t possible in 2016.
One of the most popular events at Disney parks in recent years has been the 24 hour day. Begun in 2012 as a limited-time “one more Disney day” promotion (celebrating the extra day during 2012's leap year), this celebration went on to become quite the fan favorite at both Walt Disney World and Disneyland Resort, with guests showing up every year to check out exclusive merchandise, enjoy unique entertainment and of course party all night long at Disneyland and the Magic Kingdom.
However, much to the chagrin of fans who enjoyed this annual tradition, it looks like Disney will not be holding this event this spring, at neither Disneyland Resort nor Walt Disney World. While Disney hasn’t officially commented about why they cancelled this event, there are several reasons why a 24 hour day at Disney just wasn’t possible in 2016.