Q: Calendar Events Not Syncing After Update

Hello there,

After updating my MBP (late 2013, 15") to macOS Sierra last week new calendar events added to my calendar on that same computer won't sync to my iPhone anymore like they did before. I checked all settings in preferences on both my MBP and my iPhone that I could find and everything seems to be fine and I haven't changed anything that I am aware of. Also rebooting both my computer and my iPhone didn't help.

Any advice would be helpful.

Thanks a lot