The instructions provided work fine, but that's not the problem. The calendar simply will not update once it's been synced the first time. I have tried numerous calendar apps (Google, Outlook, Apple Calendar, Zoho, and other free calendar apps)...none of them will ever update after the initial syncing... which renders the functionality of a shareable calendar useless. As well, the inability to change the view on your built-in calendar is also detrimental to those of us who schedule multiple emails a day and need to see either a 'day' or 'week' view.
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