Ms outlook shared calendar not updating
Open the event that you wish to mark as Junk, click Report Junk, then click OK.We'll automatically delete the event from your Calendar on all your devices signed in with the same Apple ID.Apple makes no representations regarding third-party website accuracy or reliability. If you have multiple Apple IDs that you use with i Cloud, you might be logged in to i Cloud for Windows with a different account than you are on your other devices.If you didn't set up an i Cloud Mail account at the same time as i Cloud, the Mail option in your i Cloud for Windows account might be grayed out.
This also is the same if the manager adds something to their own calendar it doesn't update on the PA's side.
When I turn on Cached Exchange Mode the calendar works perfectly fine.