Can a user exist in mail enabled security in graph and service account in exchange online?
We are working on migrating customers from Exchange Online to Microsoft Graph. In this context, can a user simultaneously belong to both a Service Account and a Mail-Enabled Security Group, while also having basic read permissions to ensure the…
query on onedrive
Hi All, I have a user, user1@contoso.com, and I need to determine how many users currently have access to user1's OneDrive. If user1 has shared any files or folders with other users, I want to revoke all their access. Please guide me how to achieve…
Distribution list Export all group members option missing from enterpsie tenants and only available in lab /test tenant
Distribution list Export all group members option missing from enterpsie tenants
Sync exchange on cloud with on-premise
HI, in my company when i must create a new mail, i buy a licence on microsoft 365 and i find the mail both on the cloud and on premise. Lately we have problems with two mail , we can find they on cloud but the mail are not created on premise. There is a…
query on mail contacts/mail users
Hi All, I am working in an Exchange 2016 hybrid environment. I have mail contacts and mail users in Exchange 2016, as well as mail contacts, mail users, and external users in Exchange Online. I also have distribution lists (DLs) in both Exchange…
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…
Why are my clients recieving a verification request when booking a meeting with me, and can it be turned off?
I have been informed by some clients of an issue when using the book with me link. They are booking a meeting slot, then being told to verify email. When doing this on a phone, they are having to leave the booking to verify, then return to the booking…
Setup Calendar Sharing between Office 365 tenants
With our hybrid tenant we want to share calendar free/busy information with another Office 365 tenant that is fully online. Both tenants created a New OrganizationRelationship with the following command: New-OrganizationRelationship -Name…
Query on TeamMsgs
Hi All, One of my users is experiencing an issue in Teams where he see the following message when sending messages to other users: "Send a message when their work hours start on XXXXX."Could you please guide me on how to resolve this in both…
You don't have permission
Hi All, One of my users is facing an issue with the Roadmaps feature in Microsoft Project. The user is assigned a Project Plan 3 license. I have the following settings enabled. However, when the user tries to use this feature, they encounter the…
MessageTrace
Hi All, I am using an Exchange 2016 hybrid environment. All my users are created on-premises and migrated to Exchange Online. One of my users, let’s say User1, is sending emails to User2, but User2 is not receiving the emails. I have checked User2's…
Permissions
I have a unified group and a distribution list (DL). I want to provide users with Send As and Send on Behalf permissions for the unified group/distribution list using PowerShell. I also want to know how to remove these permissions. Is the syntax below…
Automatic accept or decline meeting requests in OWA
In the previous Outlook desktop client versions like Outlook 2016 or Outlook 365, there was an option (below Outlook Options > Calendar > Automatic Accept or decline), where to configure three options for an autoreply of the meeting invitations: …
Help with Encrypting Emails in Outlook
Hello, I need some assistance with encrypting emails in Outlook, please. I've read numerous posts and articles from Microsoft Learn, but I'm still unsure about the best way to send confidential information via email. I have a Microsoft account through my…
Need help with full outlook mailbox
Hello Please i need your help on this issue. Need help with full outlook mailbox. We have archive so many of our mailbox but we still get the error. Is there a way we can increase the mailbox size in a license.
EWS ArchiveItem internal server error
We are using the ArchiveItem operation on a mailbox on O365 with enabled online archive. The request is identical to the one in the reference, with a real item id of…
No emails visible in my Exchange inbox in Mac Mail or Outlook online
I use Mac Mail to compose, send and receive email. I pay monthly for Microsoft Exchange server to host my email accounts. That's about the limit of my email knowledge! I was told to post here because this forum "is designed to support advanced users…
Exchange Server 2019 mrsProxy 401 UnAuthorized Error (Trying to Migrate to Exchange Online)
Hello, I am trying to migrate from an exchange server 2019 on prem server to exchange online. However I keep getting the 401 unauthorized error. I get it at every point. If i do HCW i get it, test migration availability, setup migration endpoint in…
Unable to find user in Exchange hybrid
We have a single user that was not created correctly in Exchange on-prem. This is causing issues with SMTP mail not routing/failing to deliver to the o365 email. In our environment, users are created in Exchange on-prem as an "Office 365"…
audit logs
Hi All, I have a user in Exchange Online whose sent emails from the last one month (i.e., the sent items) are missing from users mailbox. The emails are not present in the Deleted Items or the Recoverable Items folder. Will the following syntax help me…