Someone at a customer had purchased a Project 1 License themselves via the Self Service Portal ( which lets a User purchase a license using a company […]
Tag: 365
Local AD Powershell Report on Inactive Users and Passwords Never Expire
The message was not delivered. Failed 365
A user could not send email in Office 365 anymore , however everyone else in the tenancy could The user was listed in Restricted entities , remove […]
Bulk Remove Domain from users in 365 ( UPN and SMTP )
Remove Domain from UPN Remove SMTP address
365 Tentant to Tenant Migration
https://learn.microsoft.com/en-us/microsoft-365/enterprise/cross-tenant-mailbox-migration?view=o365-worldwide Teams Meetings need to be recreated Dont use Sharegate ( Avepoint ) https://pariswells.com/blog/research/how-to-find-out-what-tenant-teams-meetings-are-from-after-migration https://github.com/smcavinue/AdminSeanMc/tree/master/Tenant%20Migration%20Assessment
Using Powershell to Send Emails via 365
Finally can do this via OAuth ( No Username and password Azure APP ) AND Non-Interactive https://github.com/richfaj/SmtpClientDiag/blob/master/SmtpClientDiag.psm1 SMTP Will be Decommed Soon ( Below )
Host domain.mail.protection.outlook.com couldn’t be resolved in DNS InfoDomainNonexistent.
Recently moved a domain from an tenant in Asia to an Tenant in Europe. Make sure when you do this you put the MX records to a […]
User or group “S-1-5-21-xxxxxx-xxxxx-xxxxx-xxxxx” SID wasn’t found. Please make sure you’ve typed it correctly. while added full mailbox permissions in exchange online
SolutionUse the Newer NOT the classic Exchange management tools in Office 365
How to migrate Cloud Only account back to on Premise Hyrbid
Create new AD Object , then Enable it for Remote Mailbox After this make sure you change the SMTP Address as it will create it with the […]
Powershell – Get-azureadgroup to exclude 365 groups
365 Mailbox restore request
Originally I tried to use the New-MailboxRestoreRequest powershell cmdlets but it was bugging out on me… not surprising since the both inactive and new mailboxes shared many […]
How to create a new Admin RBAC roles for a User in 365 to only manage Shared Mailboxes and Room Mailboxes in 365
Add Management Scopes to only allow access to those types of Mailboxes Add Role groups for those ManagementScopes Add the Users to the Roles in 365 After […]