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Power Platform Community / Forums / Power Apps / REST API is not yet su...
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REST API is not yet supported for this mailbox.

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Posted on by techies 21

Hello everyone,

 

I am facing issue while connecting outlook in power apps.

 

i am importing invoice capturing solution at that time they required two connection.

 

techies_0-1670996206674.png

 

dataverse connection easily connect.

 

but when i try to connect outlook then they throw error.

 

techies_1-1670996320052.png

 

 

 

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Building Power Apps
I have the same question (0)
  • poweractivate Profile Picture
    poweractivate 11,078 Most Valuable Professional on at

    @techies Check if that mailbox is correctly set up. If it is, check if the mailbox is on-premises. If it is on-premises it may need to be migrated from Exchange to Microsoft 365

    REST API is not yet supported for this mailbox error for request to a mailbox

    See if it helps @techies 

     

  • techies Profile Picture
    techies 21 on at

    hi @poweractivate 

    Thanks for replying

     

    can you please suggest how to check my mailbox is correct or mailbox on-premises.

     

    and how to migrate from exchange

     

  • poweractivate Profile Picture
    poweractivate 11,078 Most Valuable Professional on at

    @techies 

     

    If you know it's an Exchange mailbox you should migrate it or have your admin migrate it to Office 365.

    Check how to do it here:

    Ways to migrate multiple email accounts to Microsoft 365 or Office 365

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