Flow with Receiving Email from Shared Mailbox trigger error. (error from token exchange)

[eSant96]

Hello, I'm trying to create a flow that triggers when an email is sent to a Shared Mailbox and am receiving the following error:

{
"status": 403,
"source": "https://power-te-westus.azurewebsites.net:443/tokens/msmanaged-na/office365/shared-office365-7a70ad5f-2878-4235-bb68-b443931693a9/exchange",
"message": "Error from token exchange: Connection msmanaged-na/logicflows/b16f9e19-0838-40fe-82df-1b5c30bd6383@https://msmanaged-na.azure-apim.net/ is not allowed to access connection msmanaged-na/office365/shared-office365-7a70ad5f-2878-4235-bb68-b443931693a9"
}

Here's the trigger

Here's the error:

I do have full access to the Shared Mailbox and the trigger is able to detect the mailbox and any folders as well.

Anyone have any advice on how to fix this issue?

Thanks in advance!

[ChristianAbata]

hi @eSant96  there is a issue from this kind of mailbox.

[eSant96]

Hello,

Can you expand on whether this is an issue with all Shared Mailboxes or this particular Shared Mailbox?

Thanks for your input!