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Microsoft Teams integration for TOPdesk

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  • May 12, 2026
  • 44 replies
  • 1615 views
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44 replies

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  • New Member ⭐
  • June 25, 2026

I’m clearly doing something wrong, but I can’t work out what. I’ve created a token and my copy of Teams appears connected, but when I try to add a chat message to TOPdesk I get the error “Unable to reach app. Please try again.” Has anyone seen this before and know what I need to do to correct it?

 

ha - fixed it! There was a little blue spot in the top corner of my Teams window that I’d not really noticed. I clicked it and it said to “update and restart Teams.” I did that and TOPdesk started working.

Shame the error reporting wasn’t a little more informative (though I think that’s a Microsoft issue not a TOPdesk one)

Hmmmm. I think I am getting the same issue but don’t see any little blue spot.
I reported it to Support but told it’s a Teams issue (very possible).
Anybody any other suggestions?
 


Sanne van Opstal-Brakel
Employee
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Update 30 June 2026: you can now also add Teams messages to existing calls 

We've just released a new addition to the Microsoft Teams integration: you can now add Teams messages to an existing, open TOPdesk call, not just create new ones.

This was one of the most requested features since launch (shoutout to ​@Glenn  and others who articulated the use case so well). The post above has been updated to reflect this new capability.

Give it a try and let us know how it works for you!


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I have just set up a number of my Operators with this feature - thank you! It is great. 

However, I have noticed on the “Update Existing Ticket” feature, it does not show any tickets that were created via Teams previously. Is this by design or do I need to amend a permission to display these as well? 


Sanne van Opstal-Brakel
Employee
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No this should be working ​@Caroline Wilmot  just to be sure logg a call with TOPdesk support?
And keep us updated on the result? 


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No this should be working ​@Caroline Wilmot  just to be sure logg a call with TOPdesk support?
And keep us updated on the result? 

Sorry Sanne, I think it was user error! 😬 The ticket was in a completed status, so it didn’t show up, but I tired a different ticket in different status’ and it worked 😀 Thanks for replying soo quickly. 


NickB
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  • Explorer ⭐⭐⭐⭐
  • July 3, 2026

 

Velden (eigenlijk gelijk aan de mailimport opties)

  • Soort binnenkomst (Teams)


the default can be set here - hope it helps


We hebben alle stappen correct uitgevoerd, maar krijgen nog steeds de melding: “Kan app niet bereiken. Probeer het opnieuw.”

We gebruiken de nieuwste versie van Microsoft Teams. Opnieuw installeren en de cache legen hebben helaas niet geholpen. Ook hebben we samen met TOPdesk Support gekeken, maar zij konden geen oplossing vinden. Inmiddels is het geëscaleerd bij TOPdesk en wachten we op hun reactie.

Heeft iemand misschien nog een gouden tip?

 


 .


I’m clearly doing something wrong, but I can’t work out what. I’ve created a token and my copy of Teams appears connected, but when I try to add a chat message to TOPdesk I get the error “Unable to reach app. Please try again.” Has anyone seen this before and know what I need to do to correct it?

 

ha - fixed it! There was a little blue spot in the top corner of my Teams window that I’d not really noticed. I clicked it and it said to “update and restart Teams.” I did that and TOPdesk started working.

Shame the error reporting wasn’t a little more informative (though I think that’s a Microsoft issue not a TOPdesk one)

Hmmmm. I think I am getting the same issue but don’t see any little blue spot.
I reported it to Support but told it’s a Teams issue (very possible).
Anybody any other suggestions?
 

I have the same issue, I have created a ticket at Support. No solution so far.


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I hope OAuth will be implemented soon so that we can use an On-Behalf-Of (OBO) token within the Teams app. This would eliminate the need for application passwords and similar authentication methods.


Sanne van Opstal-Brakel
Employee
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Let me check internall ​@serdar.donmaz  and ​@Tony  and when I know more I'll update it here as well>

​​​​​@Rico Roodenburg  I've heard this is in development, but I have no clue how far they are. But this is the roadmap item: https://tip.topdesk.com/c/245-enable-application-managers-to-set-up-user-delegated-clients-using-oauth-2-0 


NickB
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  • Explorer ⭐⭐⭐⭐
  • July 6, 2026

permissions of the app granted?
 

 


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Good morning,

We have a user which is part of our testing group, who is not seeing the Create Application box within the Application Tokens section of his operator “My Settings”.
 

I’ve compared Operator Permission groups with other users and I cannot see anything that he’s missing that would prevent this option being available. Has anyone else experienced this at all please?

Looking at other comments on here it looks like this is to do with API Access block for REST API>Read & Use application tokens>Write


Many thanks in advance
Mike


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  • New Member ⭐
  • July 7, 2026

Na het installeren van de app in Teams krijg ik deze melding:

en als ik dan klik op [Machtigingen weergeven]

Dus blijkbaar kun je als Behandelaar de app na installatie niet zomaar gebruiken.


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  • New Member ⭐
  • July 21, 2026

In relation to updating existing tickets, a colleague was looking to update a ticket via Teams but the ticket was older than the ones listed. Does it list tickets going back 21 or so days, or can this setting be amended?


Sanne van Opstal-Brakel
Employee
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Hi all, following up on the feedback several of you raised here, about every operator needing to set up their own application token and REST API rights to use the Teams integration. It's been the single most common piece of feedback we've received on this app, so we wanted to share an update here.

Good news: as of today, the TOPdesk Teams app supports OAuth as a new authentication method, alongside the existing application token option.

With OAuth, a TOPdesk application manager with the right role sets up the connection once, centrally in Teams — and it works for all operators. No individual tokens, no extra API permissions to hand out per person, no per-operator setup.

The application token option is still there, so nothing changes if you're already connected that way. But if the per-operator setup has been the blocker for rolling this out to your whole team, this is worth switching to.

Setup instructions: documentation

Let us know how it goes!

@Sanne Haller ​@Ronald Visscher ​@Laurens 


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Super fijne functie, zeker nu het native wordt ondersteund i.p.v. zelf geknutseld via Power Automate. Ik mis alleen het invullen van de prioriteit en categorisatie, waardoor hij tussen filters valt. 
 

Het enige wat ik niet zo goed begrijp is de tegel die automatisch in je Teams chat komt, waarom deze de link naar operator gedeelte bevat, ik zie dat bij ons veel collega’s die link gebruiken ipv de ssp en dan terugkomen met ik heb geen toegang. 

 

als idee; zou het iets zijn om de call direct toe te wijzen aan degene die de integratie gebruikt? Nu gaat hij de ‘unassigned’ bak in, terwijl de vraag wel specifiek aan iemand is gesteld. 


Forum|alt.badge.img+1
  • New Member ⭐
  • August 13, 2026

Ik heb alle stappen gevolgd en probeer nu in te loggen in de TOPdesk omgeving vanuit Teams.

Ik krijg netjes het login scherm.

Maar zodra de applicatie probeert in te loggen met SSO krijg ik deze melding:
 

Enig idee waar het mis gaat?

Ik heb de fout gevonden...
Bij de TOPdesk URL had ik de achtergrond URL ingevuld (bedrijf.topdesk.net) maar het moest de URL zijn die de gebruikers ook gebruiken (servicedesk.bedrijf.com).
Nu kan ik netjes tickets aanmaken.


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  • New Member ⭐
  • August 14, 2026

Love this so so much! ​Sanne van Opstal-Brakel


How do we go about getting the reset of these details populated on creation?
Other AI things that we just don’t have turned on?