Recently I have noticed that I'm having trouble getting my calendar to sync back to my phone. I first noticed about a week ago that none of the events that I created on my Mac were actually being added to my calendar. If I close the calendar app and relaunch it, the events will disappear. I also got weird messages sometimes that said "trouble connecting to server" when I added an event on my Mac. Oddly enough if I have my phone open to the calendar app and add an event, it syncs perfectly. The issue returns if I'm not monitoring the app on my phone. Anyone else having this issue? Just wondering if im alone or not before I attempt to sign in and out of iCloud.