Share via

Outlook calender link asks to sign in on a particular network connection

Siddhant Singh 1 Reputation point
2022-01-10T10:43:02.477+00:00

Hi,

I've created this outlook link:

https://outlook.live.com/owa/?path=/calendar/action/compose&rru=addevent&startdt=2022-01-14T03:00:00.000-06:00&enddt=2022-01-14T04:00:00.000-06:00&subject=Meeting&location=null&allday=false

When I tried opening it in my browser, it worked fine and popup to create event appeared.

However when one of my client tried opening the same link, it asked her to sign in first and once she signed in the event create popup doesn't shows up.

Let me know the suggestions here. Thanks!

Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
10,772 questions
Outlook Management
Outlook Management
Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
4,927 questions
0 comments

2 answers

Sort by: Most helpful
Most helpful Newest Oldest
  1. Faery Fu-MSFT 17,121 Reputation points Microsoft Vendor
    2022-01-11T03:54:34.277+00:00

    Hi @Siddhant Singh ,
    Welcome to Microsoft Q&A forum and posting your question here.
    In order to verify your issue, did you open the link via Open Calendar > From Internet in the Outlook client?
    What's the detailed version of your Outlook client?

    Based on my search, I found that the issue is a known one.
    Here is an document for your reference: You can't add an Internet calendar in Outlook 2019, Outlook 2016, and Outlook for Office 365
    As the document mentioned, you may use Outlook Web App (OWA) to work around the issue.
    Because OWA doesn't have this authentication header behavior, so you can open the Internet calendar successfully.

    If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment". 
    Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread. 

  2. Faery Fu-MSFT 17,121 Reputation points Microsoft Vendor
    2022-01-13T08:03:24.533+00:00

    Hi @Siddhant Singh ,
    Thanks for your reply at your earliest convenience.

    the created link was opened directly in google chorme. For me it worked but for the client it asked for the signin and the event create popup never appeared.

    According to the official documentation, this happens for the following reasons:
    164653-calendar.png
    And if you want to add the calendar into Outlook client, you need to publish it into a ics file: Settings > View all Outlook settings > Calendar > Shared Calenders and download the ics file.
    164693-settings.png
    164701-download.png
    Import ics file into Outlook via File > Import / Export > Import an iCalendar (.ics)orvCalendar file (.vcs),and then Next > Open as New.
    The items are automatically imported into your calendar.