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 Automate / rest api is not yet su...
Power Automate
Answered

rest api is not yet supported on this sandbox account : Outlook Connector

(0) ShareShare
ReportReport
Posted on by 26

I'm trying to use the outlook connector to send an email for my shopping cart application after placing an order

 

I'm getting the below error message:

REST API is not yet supported for this mailbox. This error can occur for sandbox (test) accounts or for accounts that are on a dedicated (on-premise) mail server. clientRequestId: ecc027c8-71e5-4311-ae2f-846e224b77ee serviceRequestId: 52e75077-f72f-d72d-9358-b6602768b13e

 

I'm using the trial version for powerapps/office 365, i'm not part of any organization , I'm learning powerapps on my own.

How do I navigate this issue, I did read the older posts on this connector issue with admin migration as a solution

Screen Shot 2022-12-30 at 10.43.21 AM.png
Categories:
I have the same question (0)
  • Pstork1 Profile Picture
    69,653 Most Valuable Professional on at

    The Outlook Connector actually hooks to Exchange Online in Office 365. Since you aren't part of an organization you don't have access to Exchange email and can't use the Outlook connector.  If your account has access to Outlook.com you can try using that instead.

  • asvitt22 Profile Picture
    26 on at

    Yes, I do have access to outlook.com as part of the Office 365 set-up.

    I'm currently using this Onselect of the Email button:

    Office365Outlook.SendEmailV2("asha.raghunath@gmail.com","our apps","messgae")

  • Verified answer
    Pstork1 Profile Picture
    69,653 Most Valuable Professional on at

    You are using the connector for Office 365 Outlook, which is exchange.  You need the one for OUtlook.com

    'Outlook.com'.SendEmailV2("asha.raghunath@gmail.com","our apps","messgae")

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

Season of Sharing Community Challenge Winners!

Congratulations to our community stars!

Kudos to our 2025 Community Spotlight Honorees

Expanding mentorship, skilling, and AI innovation

Congratulations to the July Top 10 Community Leaders!

These are the community rock stars!

Leaderboard > Power Automate

#1
David_MA Profile Picture

David_MA 258 Super User 2026 Season 2

#2
trice602 Profile Picture

trice602 198 Super User 2026 Season 2

#3
11manish Profile Picture

11manish 136 Super User 2026 Season 2

Last 30 days Overall leaderboard