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Core Infrastructure and Security Blog
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Microsoft 365 Password Expiration Notification Email Solution for On-Premises AD Accounts

Michael Kullish's avatar
Michael Kullish
Icon for Microsoft rankMicrosoft
Oct 18, 2021
"Hello Again World!" Hi there! Mike Kullish, here. I'm a Microsoft Customer Engineer (CE) based just off the Gulf Coast of  Florida with a focus on AD, Hyper-V and DFS, but I try to help customers ...
Updated Sep 30, 2021
Version 1.0
MichaelKullish
Mackie_89's avatar
Mackie_89
Copper Contributor
Nov 29, 2022

I am using the new script and have set the permissions on the send application as mail.send .

I created a new shared mailbox 

 

I am receiving the following error and cant see where i need the make changes , anyone any ideas or pointers ?

 

Invoke-RestMethod : The remote server returned an error: (403) Forbidden.
At C:\Program Files\WindowsPowerShell\Modules\PWExpireNotification\1.0.1\Functions\Send-PWExpiringMailMessage.ps1:91 char:17
+ ... Invoke-RestMethod -Headers @{Authorization = "Bearer $($t ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (System.Net.HttpWebRequest:HttpWebRequest) [Invoke-RestMethod], WebException
+ FullyQualifiedErrorId : WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeRestMethodCommand