Calendar issue

Roger Roger 4,961 Reputation points

Hi All

I am using exchange 2016 hybrid environment, All my users are created in onprem and migrated to cloud. One of my user is facing issue with calendar
He goes to outlook calendar. He clicks Add Calendar-->From Address book. He selects a user lets say user1 and the calendar of the user1 gets displayed besides his calendar.
When user again goes to Add calendar-->From Address book and when he selects user1 again, the calendar doesn't showup beside his calendar.
He needs to search in the calendar pane(at the left side) and when he checks the user1 calendar he can see user1s calendar.
Only first time when user adds a new user from address book calendar gets displayed. from second time it doesn't get displayed. is it known behavior.
user has added more than 150 plus users in his calendar. its difficult for him to search from those. so the user wants to display the calendar when he fetches it from address book.

Outlook Management
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Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
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Microsoft Exchange Online Management
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Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
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Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
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Accepted answer
  1. KyleXu-MSFT 26,211 Reputation points

    @Roger Roger

    It is an expected behavior that calendar only opens at the first added.

    There doesn't exist a search function for calendar list so far, here may be a workaround which could help you find and open a calendar faster (Calendars will in order from A~Z):

    If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
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2 additional answers

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  1. T. Kujala 8,706 Reputation points

    Hi @Roger Roger ,

    Which office version does user use?

    Does this happen using a web version?

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  2. Roger Roger 4,961 Reputation points

    i am using below outlook version
    Version 2112 (Build 14729.20322 Click-to-Run)

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