web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

News and Announcements icon
Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Apps / Send Email with botton...
Power Apps
Answered

Send Email with botton Failed

(0) ShareShare
ReportReport
Posted on by 165

Hi Guys

 

I having this issue when I press the botton to send an email. Maybe the company needs to buy the licenses?

 

Formula:

Office365Outlook.SendEmailV2( "john.doe@microsoft.com", // To "Greetings from my App", // Subject "Just wanted to say helllo." // Body )

 

Error Messages: 

rauseol_0-1676992593791.png

 

rauseol_1-1676992727707.png

 

 

 

 

Categories:
I have the same question (0)
  • mmollet Profile Picture
    3,187 on at

    Have you tried to remove as much as possible including all "//" and test it with a simple case? Ill post examples below to show what I mean. First will be a simple test and the second will have an example of syntax for adding things like CC and From to the email. 

    Screenshot 2023-02-21 at 9.35.38 AM.png

     

    Screenshot 2023-02-21 at 9.37.50 AM.png

     

    When you type // to comment, it comments the entire line after that. If you want to comment specific things in a line and not the whole line use this operator instead: /* to start and */ to end like shown below. This will keep you from acidentally commenting out important code that is needed to run.

    Screenshot 2023-02-21 at 9.40.04 AM.png

     

  • Verified answer
    rauseol Profile Picture
    165 on at

    Hi Yes,

    I did it like you said, but still always sending the same error, not sure if because my costumer have a dedicated server for their emails and not in a platform cloud 365. 

     

    rauseol_1-1676994152938.png

     

    rauseol_3-1676994233837.png

     

     

  • mmollet Profile Picture
    3,187 on at

    Unfortunatley my Spanish is not very good so Im not 100% sure if I am readign the error correctly but from what I can read in that error message its saying that the REST API being used is not supported by the mailbox you are trying to send an email from. My guess would be that you have a dedicated MSFT Exchange Server and not a 365 email account/mailbox. I will post a link below if you are interested.

     

    https://learn.microsoft.com/en-us/exchange/troubleshoot/user-and-shared-mailboxes/rest-api-is-not-yet-supported-for-this-mailbox-error

     

    I just did over 50 mailbox migrations using IMAP as well as PST files and MSFT was very helpful with their support so they would be able to help with this if you end up needing to go down that path.

     

  • rauseol Profile Picture
    165 on at

    Hi,

     

    thanks I will check your link. 

     

    And this is the messages that I translate:

     

    Office365Outlook.SendEmailV2 error: {"status": 404, "message"; " The REST API is not yet supported on this mailbox. This error may occur on sandboxed (test) accounts or accounts that are on a dedicated (on-premises) email server.\r\...... ......................., "mistake":

     

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.

Helpful resources

Quick Links

Introducing the 2026 Season 1 community Super Users

Congratulations to our 2026 Super Users!

Kudos to our 2025 Community Spotlight Honorees

Congratulations to our 2025 community superstars!

Congratulations to the March Top 10 Community Leaders!

These are the community rock stars!

Leaderboard > Power Apps

#1
11manish Profile Picture

11manish 541

#2
WarrenBelz Profile Picture

WarrenBelz 434 Most Valuable Professional

#3
Valantis Profile Picture

Valantis 289

Last 30 days Overall leaderboard