User profile for user: Seems to work ok on my iPhone and on another Mac with OSX Sierra. If you choose Push, the account is updated automatically when you make a change on any of your devices that use the same account, or when someone makes a change to a shared calendar in that account.

In the Calendar app on your Mac, choose Calendar > Preferences, then click Accounts.. Jun 19, 2017 11:04 AM My exchange O365 calendar always worked but somehow, one invite screwed it up and now it's showing Calendar can’t refresh events in the calendar “Calendar”.

My Exchange calendars show up but will not populate the actual appointments in the Exchange server. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property.If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices.

legobrickplayer

User profile for user:

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Click Name.

Apr 6, 2016 6:59 AM in response to legobrickplayer

You may need to download version 2.0 now from the

Then enable and disable calendars in Exchange internet account. Like Marina, I get “Calendar can’t refresh events …”. Apr 6, 2016 6:59 AM in response to legobrickplayer In response to legobrickplayer UserInfo=0x7f8d8526b000 {NSLocalizedDescription=Calendar can’t refresh the account “Personal”., NSLocalizedFailureReason=The primary email address for the account can’t be found.}.] So although this was originally discussed more than a year ago, I'm having this problem for the first time today, and none of the solutions below seem to work. Jornix

User profile for user: In response to legobrickplayer

Hide the account from the GAL on the server that's running Exchange Server.

Jornix

Looks like no one’s replied in a while. Jun 19, 2017 11:04 AM in response to legobrickplayer

So wait iCloud events are rebuilt. Calendar can’t refresh events in the calendar “Calendar”.

Describes a scenario in which users who have a mailbox in the on-premises environment cannot view free/busy information for mailboxes in Exchange Online in a …

OS X El Capitan (10.11.4) Reply Solution 2:-Enable and disable contacts. Most of the time Exchange account reload itself. I all worked until a couple weeks ago. User profile for user:

Select the account, click the Refresh Calendars pop-up menu, then choose an option.

I use OSX 10.11.6 (El Capitan). MacBook Pro with Retina display, Outlook for Mac is accessing both mail and the calendar just fine, but Mac Mail and Calendar no longer can. I finally started comparing every setting between a known working calendar and the calendar that was failing both in the Office 365 console and using PowerShell.

My exchange O365 calendar always worked but somehow, one invite screwed it up and now it's showing Calendar can’t refresh events in the calendar “Calendar”.There was an error attempting to send your changes to the exchange server.

Carl Johnson

Calendar can’t refresh events in the calendar “Calendar”.

Everything works fine on my iPhone -- so what gives? Posted on

In the Address Book box, change the address book from the GAL to the user's local contacts. After iCal complete backup process and running, navigate back to System Preferences and make sure turn on Exchange calendar.