4,330 questions with Microsoft Exchange Online Management tags
Acc-Creation
Hi All, I want to create a guest account. I have logged in to the Exchange Online Admin Center and created a mail contact. However, I am not seeing this mail contact in Azure AD. Will mail contacts not show up in Azure AD? If i need to create a guest…
godaddy with office 365 to office 365 migration
team i have office 365 with godaddy and we know that they are using their own versions rebranded names of office 365 packages and I wish to move from godaddy to another O365 reseller. Based on my findings, its not something easy similar to just changing…
How to programmatically differentiate between a Business Microsoft 365 account and a consumer Office 365 account?
Hi, I am building a multi-tenant application that makes use of the Graph API. For authorizing a sign-in, my code is calling the “common/oauth2/v2.0/authorize” endpoint to fetch the OAuth access token for a user through the Graph API. I want to be able…
calendar invites
HI All One of my user is facing issue with 3 recurring meetings invites. The user declined each series/deleted each series but the meeting invites keep reappearing. The user is not receiving new invites, but the meeting invites keep reappearing on this…
Inconsistent NDR Messages with Transport Rule for Domain Redirection
Hi, I am experiencing an issue with a transport rule I have set up in my Microsoft 365 tenant. The rule is intended to block emails sent to the domain abc.com and provide senders with a Non-Delivery Report (NDR) explaining that the domain has changed…
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Can i use one domain for 2 tenant ?
Dear everyone, I have 360 user, but MS 365 Business litmit is 300, I attend to create another tenant for 60 remaining. How can 60 user can use same domain with 300 users ? is this possible ?
Urgent Help Needed: Outlook Blocking Outgoing Emails for User
Hello Microsoft Community, I am experiencing an issue with Outlook where one of my user's outgoing emails is being blocked. Despite trying several troubleshooting steps, the problem persists. Here are the details: -Issue Description: One of my users is…
User with Global Administrator and Compliance Administrator role is unable to export ediscovery result to PST file
Hi, One of our users has global administrator and compliance administrator permissions. When running an eDiscovery she's able to get results to show up, but when attempting to export the results the following error comes up: You don't have export…
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Connect-ExchangeOnline started giving a strange error
Hello all, I created a script in powershell to collect mailbox information from our tenants on Exchange Online. It stopped working somewhere aroung the 1st of May. Im going to explain what my process is in some detail and when the error occurs. There are…
Event 2008 MSExchange OAUth
After recreated oauth cert i get plenty of Event 2008. I have an Exchange 2019 server with hybrid Exchange Online Event 2008 MSExchange OAUth When retrieving metadata from the url…
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created room List to add Location in Teams Calendar
Hello Please i need your help on this issue. We created room List to add Location in Teams Calendar by following this documentation…
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SendAs From User Hidden From GAL With Outlook
Hello, we sometimes have the requirement to have sort of two mailboxes for the same user, like user@company1.com and user@company2.com. As I mentioned,it is the same user,but he/she needs to maintain two corporate identities within OUTLOOK app. Now we…
Import certificate in Exchange 2016
Currently, our Exchange 2016 system certificate is about to expire. I want to renew a new certificate for the system. I followed the steps: go to ecp -> server -> certificates However, I don't see the ... mark to select Import Exchange…
Can I get the Powershell script to block the users sign-in and remove the licenses and convert the usermailbox to sharedMailbox and assign the sharedmailbox to someone else by using script in M365 by using input file?
Can I get the Powershell script to block the users sign-in and remove the licenses and convert the usermailbox to sharedMailbox and assign the sharedmailbox to someone else by using script in M365 by using input file?
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How to fix the mismatch of CRL Link in CSR and IIS server certificate
Hi Team, We have a CSR generated for 1 of the servers but while user are accessing the server via RDP they get an error as the CRL check is failing. Upon checking the issue we could find that the CRL URL link is missmatched in CSR certificate and IIS…
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Enable Users To Block Senders In the Defender Portal
Recently staff have lost the ability to block senders via the quarantine@messaging.microsoft.com email that is sent to their inboxes. This option is also greyed out in the defender portal for them as well. We have a policy in place that is supposed to…
Resource (meeting) room delegate getting appointment in calendar although delegate user is not included as guest of meeting
This is the project setup: We have customers exchange online having connected in email rerouting setup. Our smtp server is connected to customers exchange online via outbound/inbound connectors. Following issue appears when using appointments in this…
Outlook Something went wrong Error
My Outlook Client For Windows can be used, but using outlook on the web, 500 error( something went wrong) happens. BootResult: fail Back Filled Errors: None err: System.MissingMethodException esrc: StartupData et: ServerError estack: Error: 500 st:…
Migrate Users from Domain to Domain in same tenant.
Hello. We have 2 domain "A" & "B" in same tenant ( Business basics) . Domain A is on premise domain with Exchange on cloud and Domain B users are On cloud only. We need to move Domain B users to Domain A but keeping them only…
MFA on M365
Hello, I set up via Powershell for user 2 methods of authentication - application notification and text message. When user tried to configure MFA via Web browser he can configure application, but not text message. He get the second method as App…
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