Issues with Managing Aliases in O365 Hybrid AD Setup
In my O365 users -> Manage username and email, I am unable to add Aliases or see previously created Aliases in my mail account. My O365 is Hybrid AD joined with Azure and displays the information: "This user is synchronized with your local Active…
The operation failed because of a registry or installation problem. Restart Outlook and try again.
I got an error "The operation failed because of a registry or installation problem. Restart Outlook and try again." on the last line of this simple procedure trying to execute .GetSharedDefaultFolder method: Public Sub xxx(Email As String,…
Unable to delete conditional formatting from Outlook
How do you delete the conditional formatting rule when it doesn't give you the option to delete or edit a current rule?
Outlook junk mail appearance
Hello, I use outlook (hotmail) and recently, the appearance of my junk mail has changed. Previously, any emails in junk were displayed with the company/sender’s name ie TodayTix or marks and Spencer, Uber etc. However, now they appear as an actual email…
Share mailbox not same as desktop version, why?
Hi, would like to use internet version for my emails but the shared mailbox favorites doesn't act like the desktop version. Desktop version: instant notifications Web version: just takes forever, the main inbox mailbox is ok, but takes forever to see it…
500 error response when updating calendar event via graph API
On behalf of one specific customer, we've suddenly started getting a 500 response when attempting to make PATCH requests to the /v1.0/me/calendars/{calendar_id}/events/{event_id} endpoint in order to update certain calendar events. The error response…
Office Windows Server 2022 Datacenter 21H2
Hello, Can you tell me if I can install Office on a Windows Server 2022 Datacenter 21H2? If yes, how can I do it?
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Rules for user alias to reject External emails
Hello, Scenario: Senior members of our staff receive unsolicited emails. Commonly external people guess the email address, so they are not spam, but should be directed to our public facing inboxes. The challenge I have is to prevent these messages from…
Searching users in global Address lists in Exchange/Teams Online
Hi Everyone, I am having difficulties searching all the users under my global address list in Teams and Outlook online thus I have to search them manually under sub-address lists like user1_AddressList and user2_AddressList so below is the current…
Getting "InvalidAuthenticationToken" error code and "Access token is empty." while trying to login to upload to OneDrive
var scopes= "files.readwrite files.readwrite.All User.Read offline_access"; var url = 'https://login.microsoftonline.com/common/oauth2/v2.0/authorize?' + 'client_id=xxxxxxxxxxxxxx'+ '&scope=' + scopes…
How to protect and make sure the registered apps with different permissions are made safe and secure from unwanted to malicious access in Entra ID?
How to protect and make sure the registered apps with different permissions are made safe and secure from unwanted to malicious access in Entra ID? We have few registered Apps and I wanted to make sure those apps are safe and secure so we can make those…
Update DriveItem of SharePoint
We have done the SharePoint Integration using MSGraph API. Now, by using the given API: https://learn.microsoft.com/en-us/graph/api/driveitem-update?view=graph-rest-1.0&tabs=http can only able to update the name column, can we also update the values…
How to read a camera label of the participants in the Teams meeting?
I would like to get media device details just like how we get from navigator.mediaDevice.enumerateDevices() I would like to read the camera label of the participants in the meeting. I also tried building a teams app which is rendered as an Iframe, but…
Share Folder via API
We have done the SharePoint Integration using MSGraph API. Now, We have to share a particular folder to specific user through an API. Do we have an API to share the particular folder?
Server Relocation during Exchange Online Operation
I am using a translator, so I apologize if I am wrong. Currently, the name server for the domain name acquired at Name.com is designated to Xserver, and the record designated by Exchange Online is registered as a DNS record on the Xserver side for…
teamsApp/validateAppPackage failed
I created a SPFx teams custom apps for an existing SPFx solution by importing it. The installation everything is done, don't find any issues even my Microsoft 365 account has admin access so I can upload a custom app to team, but when i try to debug and…
MS Graph search in Path not finding results
I've been trying to create a search function that will look in MS Graph Sharepoint to find a file within a specific folder. Consider the following search/query endpoint body: https://graph.microsoft.com/v1.0/search/query { "requests": [ …
Removing On-Premises Exchange Servers after Migrating to Office 365
Hi Microsoft experts. I have a concern like the article here https://practical365.com/removing-premises-exchange-servers-migrating-office-365/, but I don't know if Microsoft has a solution so far for decommissioning on-premises Exchange but still…
How to share calendar information between different 365 tenants
Hello, I am the admin of two different 365 tenants. In one tenant (Tenant A), we have 2 room resources. I would like to be able to see those resources and their calendar information to book them from Tenant B. I came across this guide to create an…
LED=250 2.1.5 Resolver. Why has the message not been delivered?
Hi. Hello. A user sends an email to a mailing group, his email is discarded. What is the reason ? Timestamp : 7/10/2024 12:53:15 PM ClientIp : ClientHostname : MS-EX03 ServerIp : ServerHostname …