4,688 questions with Microsoft 365 and Office | Development | Other tags

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Outlook Webhook Subscription Renewal - 503 ServiceUnavailable Error

Hello Team, While renewing Outlook webhook subscriptions through Microsoft Graph API, we received a 503 ServiceUnavailable error in our production environment. Error Details: { "error": { "code": "ExtensionError", …

Microsoft 365 and Office | Development | Other
asked 2026-05-22T16:48:30+00:00
Akshay Babar 65 Reputation points
commented 2026-05-23T22:19:46.3066667+00:00
Hin-V 14,845 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Microsoft Graph (Outlook mail): `createReply` flips source `isRead` to `true` after a recent application `PATCH`

Hi, I have observed an undocumented server-side state change in Microsoft Graph on the Outlook mail API that I would like to understand or get clarified. What I see When I POST to /me/messages/{id}/createReply (or createReplyAll, or createForward) on a…

Microsoft 365 and Office | Development | Other
asked 2026-05-22T17:58:11.1633333+00:00
Pablo Castro 40 Reputation points
commented 2026-05-22T22:41:11.9566667+00:00
Hin-V 14,845 Reputation points Microsoft External Staff Moderator
2 answers

Add-in available but not responsive

We built an add-in which loads a small app inside the Microsoft side panel. I'm trying to test it using 2 different accounts. One is a normal hotmail account and the other one is an account with a Microsoft 365 Business Basic subscription. I'm using…

Microsoft 365 and Office | Development | Other
asked 2026-05-22T13:39:45.6966667+00:00
Romina G 0 Reputation points
answered 2026-05-22T14:54:24.1766667+00:00
Vergil-V 13,220 Reputation points Microsoft External Staff Moderator
0 answers

How to disable smart look up in One Note

Does somebody knows how to disable that button in the OneNote App from Office? Let me know below.

Microsoft 365 and Office | Development | Other
asked 2022-09-11T23:16:38.577+00:00
u202118973 (Osorio Falvy, Sergio Jose) 1 Reputation point
edited the question 2026-05-22T00:50:38.6766667+00:00
u202118973 (Osorio Falvy, Sergio Jose) 1 Reputation point
3 answers One of the answers was accepted by the question author.

How can I set my OneDrive as a Trusted Location

I am creating a VSTO Template for Microsoft Word using Visual Studio 2019. I have created a GitHub repository https://github.com/MikeWilliams-UK/Word-VSTO-Template to share generic code. I have documented my journey in getting this working in the…

Microsoft 365 and Office | Development | Other
Developer technologies | C#
Developer technologies | C#

An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.

11,797 questions
asked 2021-07-14T10:07:23.843+00:00
Mike Williams 241 Reputation points
commented 2026-05-20T15:37:24.7833333+00:00
Garry Cross 0 Reputation points
2 answers

WOPI-Test doesn't works anymore?

Hi, I successfully implemented and got WOPI approved a few years ago. Nowadays the application works as expected, but when I open the WOPI test page, I see an error in the console and the test does not work. Uncaught ReferenceError: g_TestGroups is not…

Microsoft 365 and Office | Development | Other
asked 2026-05-15T12:11:34.9933333+00:00
Simone Nigro 5 Reputation points
commented 2026-05-20T15:00:39.9433333+00:00
Gabriel-N 17,450 Reputation points Microsoft External Staff Moderator
1 answer

Not able to Create Workspace in Microsoft Fabric for free trail version

Hi, Recently I have created account in Microsoft fabric by using organization mail. I got a free trial for 60 days. But after launching Microsoft fabric I'm not able to create Workspace as because of It is not allowing me to select Fabric Trail version.…

Microsoft 365 and Office | Development | Other
asked 2026-05-19T21:12:22.99+00:00
Prasad Kunjir 0 Reputation points
answered 2026-05-20T03:34:34.9233333+00:00
Dora-T 13,570 Reputation points Microsoft External Staff Moderator
1 answer

Job Queue Fail

I’m experiencing an issue in Microsoft Dynamics 365 Business Central where the currency exchange rates are not updating automatically. I’ve already checked the job queue/workflow and: * The status is set to Ready * The scheduled time is configured…

Microsoft 365 and Office | Development | Other
asked 2026-05-19T11:54:13.31+00:00
Silindile Chili 0 Reputation points
answered 2026-05-19T13:13:55+00:00
Jayden-P 22,145 Reputation points Microsoft External Staff Moderator
2 answers

Is it possible to add a button inside the tooltip of an item in the Office ribbon?

I am developping a VSTO add-in (.Net) for PowerPoint, Word and Excel. The add-in comes with a new ribbon tab with new buttons. Each button has a tooltip (screentip and supertip). I saw several Microsoft buttons that have an help button ("Tell me…

Microsoft 365 and Office | Development | Other
asked 2026-05-18T11:37:50.1633333+00:00
Gradlon 0 Reputation points
commented 2026-05-18T12:27:17.41+00:00
Jayden-P 22,145 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

New outlook drag/drop support in Winforms

We have a winforms application in which users could drag/drop mails directly from the old outlook, which would be processed using the outlook interop. Since the switch to the new outlook, this drag/drop doesn't work anymore. I understood that microsoft…

Microsoft 365 and Office | Development | Other
asked 2025-08-27T08:58:52.57+00:00
Peter Van de Putte 25 Reputation points
commented 2026-05-18T03:38:46.05+00:00
Dora-T 13,570 Reputation points Microsoft External Staff Moderator
1 answer

How do I get and Install Powershell 7

Please Help - When switching on my pc i get the Powershell install black interface on my computer I have tried installing powershell 7 - but have not had any luck i have even uninstalled and re-install and I am still getting command box Thank…

Microsoft 365 and Office | Development | Other
asked 2026-05-15T21:43:22.1433333+00:00
Wee Les Harley 0 Reputation points
edited an answer 2026-05-15T23:39:16.3966667+00:00
Hin-V 14,845 Reputation points Microsoft External Staff Moderator
1 answer

Power BI Visuals

Title: Inforiver Reporting Matrix custom measure not deleting permanently in Power BI Hi Team, I am using the Inforiver Reporting Matrix custom visual in Power BI Desktop. I created custom measures/formula columns inside the Inforiver visual (not Power…

Microsoft 365 and Office | Development | Other
asked 2026-05-15T08:00:01.8133333+00:00
Tarang Karkar 0 Reputation points
answered 2026-05-15T08:35:24.9566667+00:00
Vergil-V 13,220 Reputation points Microsoft External Staff Moderator
1 answer

New outlook (2024) drag drop problem

Hello, I have an application where a user drops a mail (from outlook 365) and I make a copy of the mail) for archive purpose. All is working perfectly but I have seen a message telling me that there will be a new outlook in 2024 (that I can try) and it…

Microsoft 365 and Office | Development | Other
Outlook | Windows | Classic Outlook for Windows | For business
Developer technologies | C#
Developer technologies | C#

An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.

11,797 questions
asked 2023-12-07T12:23:59.95+00:00
Marc Al 206 Reputation points
answered 2026-05-14T10:58:46.8733333+00:00
Wolfgang Knauf 0 Reputation points
1 answer

Prepare your add-in for Outlook ribbon improvements - https://devblogs.microsoft.com/microsoft365dev/prepare-your-addin-for-outlook-ribbon-improvements/

Team, I had a query from one of my customers on this announcement: https://devblogs.microsoft.com/microsoft365dev/prepare-your-addin-for-outlook-ribbon-improvements/ Advise what version / release this will impact when these changes are likely to be…

Microsoft 365 and Office | Development | Other
asked 2026-05-13T02:58:08.8666667+00:00
Madhav Lakshminarayanan 0 Reputation points Microsoft Employee
commented 2026-05-14T02:03:55.2566667+00:00
Dora-T 13,570 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Beta Expiration 1/1/1601 when check Office license

When I check Microsoft Office License status by cmd, License Status show --- LICENSED -- I want to know BETA EXPIRATION 01/01/1601 mean. So, what is this mean? I bought digital license. Some not show. Is it Software error or License error? Please…

Microsoft 365 and Office | Office Online Server
Microsoft 365 and Office | Development | Other
Microsoft 365 and Office | Install, redeem, activate | For business | Windows
asked 2024-11-28T13:05:55.3966667+00:00
Ko Sai 20 Reputation points
commented 2026-05-13T09:00:34.4933333+00:00
quỳnh trương 0 Reputation points
2 answers

How to add a hyperlink to the content of a Power Automate flow?

How to add a hyperlink to a file name in a Power Automate flow? I didn't see the option after right clicking the file name?

Microsoft 365 and Office | Development | Other
asked 2026-05-11T22:41:02.8266667+00:00
Virginia Pang 0 Reputation points
commented 2026-05-12T23:27:00.1366667+00:00
Teddie-D 16,130 Reputation points Microsoft External Staff Moderator
2 answers

How to fix "This message has not yet been submitted for delivery. For more information, see help."

Emails were not being sent and remained on pending send status.

Microsoft 365 and Office | Development | Other
asked 2026-05-11T09:17:48.5433333+00:00
Joharie Berido 0 Reputation points
commented 2026-05-12T09:53:19.1966667+00:00
Michelle-N 16,540 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Power Automate how to save Outlook emails attachments to location?

I am trying to create an automatic way to drop files into a directory using power automate and outlook

Microsoft 365 and Office | Development | Other
asked 2026-05-08T11:14:08.77+00:00
Ryan Reddy 20 Reputation points
accepted 2026-05-12T08:54:20.91+00:00
Ryan Reddy 20 Reputation points
1 answer

How to create attached visual in power BI

Hi Team, I need your to prepare the attached visual. Model view aic_division has division ID (Dimension Table) aic_grcsmc has GRC ID (Dimension Table) aic_engagement has Progress measure (Fact table) all these are connected as 1 to many…

Microsoft 365 and Office | Development | Other
asked 2026-05-12T06:16:36.8966667+00:00
M Suman 0 Reputation points
answered 2026-05-12T06:51:02.1633333+00:00
Teddie-D 16,130 Reputation points Microsoft External Staff Moderator
1 answer

I'm not finding the Add-ins option in Outlook.

I'm not finding the Add-ins option in Outlook.. I need to add the Salesforce Add-in, but the add-ins option is not there. And I'm unable to add apps. Somewhere along the line the ability to browse and install the apps have gone away. What should I do to…

Microsoft 365 and Office | Development | Other
asked 2026-05-08T11:42:48.0033333+00:00
Anchored Support 0 Reputation points
commented 2026-05-11T07:12:57.3866667+00:00
Jayden-P 22,145 Reputation points Microsoft External Staff Moderator