Exchange hybrid connector validation error
Hi, We recently setup Exchange Hybrid on Classic mode. Completed without errors. During setup we ensure that the Transport Certificate is valid and we assigned our 3rd party cert (godaddy). We checked on IIS that "Default Front End"…
is email@email.microsoft.com legit email?
Can help to advise whether [email@email.microsoft.com] is legit email from Microsof?
Microsoft 365 Calendar Won't Sync with iPhone or Webmail Using Exchange ActiveSync
Following is the Issue Outlook Desktop Exchange ActiveSync connections stopped working in Version 2401 Outlook for Microsoft 365 - Last Updated: February 29, 2024 ISSUE - After updating to Version 2401 (Build 17231.20182) Outlook stops connecting when…
Guest users enabled in Global Address List, but 'Email Address' field blank
How do I populate the 'Email Address' field for guest users in the Outlook (classic) Address Book? I changed -HiddenFromAddressListsEnabled to $false for a series of Guest Mail Users; they now show in the GAL; however, the 'Email Address' field is blank…
unable to export messages
Hi All, I have a Teams channel, and I want to export all the channel messages to a CSV file. I have created an Azure App registration and assigned Microsoft Graph API Application permission (ChannelMessage.Read.All). Using Postman, I have generated the…
Do Exchange Online Plans include Exchange Sever CALs?
Hi, I would like to know whether Exchange Online Plan 1 or Plan 2 include Exchange Sever CALs (equivalency)? This is, rights to use on-premises Exchange Server. Thanks!
To increase my mailbox
Hello Please i need your help on this issue. i need to increase my mailbox storage
What can be the possible impact if I assign Exchange Online (Plan 1) and SharePoint (Plan 1) licenses to my users who have already running with M365 F3 desktop less license?
i want to check the possible impact for subjected change. will Exchnage mailbox will extend qouta from 2GB to 50GB and will work without interuption? same will be for one drive as well?
Get-DistributionGroup
Hi All, I have a list of Distribution Lists (DLs) in a CSV file in the following format: DLList dl1@contoso.com dl2@contoso.com I want to import this CSV file and retrieve the following information for each DL: The count of DL members, including…
A positional parameter cannot be found that accepts argument
Hi All i am using the below syntax in exchange online, i am getting error. Select-Object : A positional parameter cannot be found that accepts argument 'System.Object[]'. At line:1 char:79 | Select DisplayName,title,userprincipalname,Department,Man…
retention policy/tags
Hello Everyone i have a unified group mailbox lets say ug1@contoso.com, how can i know if any retention policy or tag is being applied on this unified group mailbox. 2.I have MRM Retention Policies and MRM Retention Tags set up under Data Lifecycle…
Authenticator issue with my school email
Correlation Id: 82abf981-3ab8-4a24-b3bd-ec6b3bb3e0ff Timestamp: 2024-01-30T11:30:48.000Z DPTI: 227c9987c80f3da2 Error Tag: 5objp Error Code: 745242661 No matter what i do I never got this fixed, really frustrating.
queries on unified group mailbox.
Hi All, I have three questions. My users are currently unable to create Outlook rules in a unified group mailbox. I plan to enable it using the syntax below. If I enable this setting, will it apply only to the unified group mailbox, or will it affect…
ERROR when Adding Endpoint - Intermedia HostPilot hosted Exchange 2016
I am trying to setup a cutover "remote move" migration using EWS (not OWA). While configuring the endpoint I get: The call to 'net.tcp://ch0p223mb0219.namp223.prod.outlook.com:9821/Microsoft.Exchange.MailboxReplicationService…
Resource mailbox - ADUC user account
Hi One of our tech guys created a user account on-premise AD, enabled the mailbox on Exchange Online (powershell) and then converted the account to a Room mailbox (powershell). My question is without disrupting a live room account, can i delete this or…
unified group permissions
Hi All i have a unified group lets say ug1@contoso.com. i want to provide few users send as and send on behalf permissions to the unified group. Please guide me with the PowerShell syntax. i have a csv file in the below format. users user1@contoso.com …
One user is not receiving incoming emails from a specific domain, while other users can.
Subject: Email Issue for a Specific User Hello, We have a user in our tenant who is not receiving emails from a specific company with whom we do business. While this user can send emails to their contact at that company's domain, our user does not…
export messages
Hi All, I have a Teams channel, and I want to export all the channel messages to a text or CSV file. This is a one-time activity. I have created an Azure service principal (Azure App registration) and assigned Microsoft Graph delegated API permissions…
multi tenant - unable to share/sync users-
Hello Please i need your help on this issue. Having sync issue. Unable to Share Users from my participating tenant. I am able to do this easily in the master tenant though. New users that I am adding to the participating tenant are being left out in…
Microsoft Office365 Pop3 Authentication Failed Using OAuth2 in C#
I am trying to connect pop3email client with token based authentication to create token, I have registered app in azure and using below details to generate token: endpoint : https://login.microsoftonline.com/{tenantId}/oauth2/v2.0/token grant :…