Notifications
Announcements
Hi, I'm having an issue with Teams and Power Automate. Issue looks like that: I want to send to multiple users a message. Theirs mails i store in compose. Compose looks like this
When i put the output of this compose it shows an error like this.
Hi @buszi99,
I see you selected the Chat with Flow Bot option in the dropdown of the Post a message in a chat or channel. That option is for a private chat:
https://learn.microsoft.com/en-us/power-automate/teams/send-a-message-in-teams#posting-a-message-as-the-flow-bot-directly-to-a-user
Are you looking to create a group chat?
If so, you need to select the Group Chat option and select an existing conversation ID. If you don't have a group chat yet, you can create one by using the create chat action.
Below is an example of that approach.
Btw, I see you have listed 21 people in the compose (including the account of the connection that is 22 identities). As far as I am aware the limit of the create a group chat action is 20 members:
https://learn.microsoft.com/en-us/connectors/teams/#known-issues-and-limitations-with-actions
Currently i have flow which sends in apply to each but i think it's too slow to send to all people. I want to run this flow where might be up to 3000 people and i dont know how long it's gonna work and i want devide this compose for few parts and send messages in paralel branches and i thought that i can add multiple emails to this block and send message to all together at the same time.
Are you trying to post a message to the whole organisation?
If so, why not create an org-wide type of team and just post a message in that channel?
https://learn.microsoft.com/en-us/microsoftteams/create-an-org-wide-team
I want to send a message to people who are peaked in audience targeting in SharePoint. It will be used only for really important posts
Under review
Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.
In our never-ending quest to improve we are simplifying the forum hierarchy…
Congratulations to our 2025 community superstars!
These are the community rock stars!
Stay up to date on forum activity by subscribing.
trice602 398 Super User 2025 Season 2
David_MA 323 Super User 2025 Season 2
Expiscornovus 183 Most Valuable Professional
