[MickeyC123]

I was entering events on to my Nokia Lumia 630 calendar. All is fine until I get to the 08/04/15 then after I have entered them they just vanish. Be interesting to see if tomorrow the vanishing point goes to 09/04/15! I am linked into google calendar and even though they vanish off the phone calendar they do appear on my online google calendar.

[Michael Nezi]

Having same problem with Windows 10 Calendar. Any events created after 1/26/2016 disappear after 3 seconds of creation. All events created before 1/26/2016 show up fine as normal.