Client does not have permissions to send as this sender
Hi All, I am using an Exchange 2016 Hybrid environment with an internal relay. When I test using the syntax below, I receive the following error. For authentication, I am using a service account that is created as a remote mailbox on-premises and synced…
add members in bulk to Mail enabled security group
Hi all, Is there a way to add bulk users into a mail enabled security group and if so does any one have some guidance on this Thanks
Delegate Not Receiving Correct Calendar Invites
Hello Please i need your help on this issue. One of our User lfrankowski is given full permissions to user mhart mailbox and calendar, including delegate permissions. When a calendar invite is sent to user mhart. The user lfrankowski receives an…
Error set mailbox microsoft exchange
I have function to update mailbox, the form have recipient type and email address. If I update these 2 fields at the same time, I get error Ex0D6BFD. Microsoft.Exchange.Data.DataValidationException|There are multiple primary SMTP addresses. Please ensure…
Apply Sensitivity Labels to Microsoft Exchange Mail via .NET core code.
Hi, I would like to apply sensitivity labels to emails programmatically. I have successfully obtained the email ID (message ID) and sensitivity label ID using Graph API in .NET Core Application C#. However, I cannot find an endpoint within the Microsoft…
Query on Audit Logs
Hi All, i have a shared mailbox lets say smb@mydomain.com in exchange online. i have mailbox rules or outlook rules and one of the outlook rule was modified. i want to check in audit logs who modified the rule. please guide me
Is it possible to create tenant level allow/block in Microsoft 365 via Graph API?
There is a method via Powershell that requires the Exchange.Manage permission and Exchange Administrator assigned role on a Service Principal. This method requires to connect to Exchange Online first and then running the New-TenantAllowBlockListItems…
Change email address
Hi All, I have a booking mailbox, let's say its email address is bm@contoso.onmicrosoft.com. One of my users utilizes this booking mailbox and has scheduled numerous invites to external users. I have a requirement to change the booking mailbox's email…
unable to access search
Hi Has anything changed on the Office 365 side? When I log in to the URL below, I don’t see the search box option: https://www.office.com/?auth=2&home=1
Outlook is crashing.
Hello Please i need your help on this issue. Outlook account is erroring out loading in to the Outlook Mac app. It shows no folders for the user when the account loads.
I need to un-archive my Outlook calendar.
Hello Please i need your help on this issue. I need to un-archive my Outlook calendar. I need access to past years of our Outlook calendar
we couldnot save your tab settings
Hi All i am using M365 E5 license. I am unable to add the "Planner" app as a new tab in a channel. i am the owner of the teams. i am getting error we couldn't save your tab settings. please try again.
Exchange 2016 Migration and On Prem Hybrid
I have an exchange 2016 sitting on server 2016 on site deployed with Server Essentials 2016. Right now I am in the planning phase of moving the Exchange to the cloud. I would like to deploy a hybrid configuration but don't want to continue using exchange…
my employees account keeps getting suspended
Hello Please i need your help on this issue. my employees account keeps getting suspended. Even removing email from rules still didn't help.
N SS' isn't within your current write scopes.
I am running a command to export a specific user's email based on certain conditions. The account I used to log in already has the Mailbox Import Export role Command- New-MailboxExportRequest -Mailbox NSS -ContentFilter {(Sender -eq '@dd.com')}…
transport rule
Hi All, I am using exchange 2016 hybrid environment. we create users in onprem and migrate to online. I have a shared mailbox, and one of my users is going to send 1,000 emails to external recipients from this shared mailbox. I don't want the external…
About OME encryption
It is a normal when we send attached file and email through OME encryption we cannot able to access or open the attached file but only the message??
DMARC Records
Hello Please i need your help on this issue. Need to Setup valid DMARC records, i don't see my recordings are working
Recover deleted emails or contacts in Outlook for Windows
Hello Please i need your help on this issue. Lost all contacts and sent email on Outlook from 5/25/24 to 8/30/24. Possible One Drive Sync issue which was turned off. Screen shot below shows that my One Drive is syncing my PST folders even though the…
Anti Spam Policy Issue
I have a few users who are experiencing an issue with suspected spam being forwarded to a mailbox that no longer exists. I can't find the right place to disable this rule. In the header of the message I see the…