Excel files cannot be opened in new outlook and it works in old outlook.
Whenever a user is trying to open any excel file shared on email he is receiving an error message. The same file can be opened in OWA and old outlook. Reinstallation of office dint work. User was able to open these files in new outlook earlier. Error…
No Teams add-in for Outlook on ARM64?
We have a new Surface Laptop with the Qualcomm ARM64 processor. It seems we can't find a way to install the Teams add-in in Outlook? Any help?
OneDrive Backup and now I cannot access Outlook!
Started using OneDrive yesterday and now when I open Outlook it says it cannot find my .pst files. I know where they are but when I go in to email settings it lists the file location in OneDrive, not where I know they should be. I don';t know how to…
How to unflag our domain from Microsoft's email server?
Hi, we own the domain coachvision.ch and have several email addresses with it. When we send emails to people with Hotmail addresses, it lands in their spam. If they unmark it from spam, it works, but only for their email address. For any other recipient…
My emails disappear and I can't open attachments.
Hello, Please i need your help on this issue. I just sent an e-mail on Outlook that I spent 45 minutes working on. This was the first one in my mailbox, and then it disappeared. I thought this was originally in my Sent Items, but it turns out it's…
work account deleted access can i see old emails
Hello Please i need your help on this issue. We are having issue with work account deleted access can i see old emails. Need help getting copies of old emails for a different 365 user account which was deleted..
Outlook 2021 keeps prompting for login credentials
I upgraded from Office 2016 to Microsoft Office Home & Business 2021. I uninstalled 2016, then installed 2021. everything worked for a couple of weeks. Now, when I start outlook 2021, I get prompted for my login credentials for each of my hotmail…
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 0x800CCC92 Microsoft® Outlook® 2019 MSO (Version 2409 Build 16.0.18025.20030) 64-bit
Hello, following what is described here: Modern authentication methods are now required to continue syncing Outlook email in non-Microsoft email apps - Microsoft Technical Support although my version is not included in those excluded, it is not possible…
How to stop phishing emails when they say their coming from Microsoft?
For the last few weeks I've been bombarded by phishing emails. Simple, just block the sender right? Well I would, except they've somehow made it look like Microsoft is the sender, so when I click the block sender button, the email disappears for a…
How do I add a shared mailbox folder to Outlook for Mac?
I'm trying to share a single folder in a user's mailbox with another user. It is just under the top level (not in the inbox). I've given the user Reviewer access to the folder in question and then also given them Folder Visible rights to the top level.…
Syncing Calendar in classic outlook on Windows 11 only works one way with Exchange ActiveSync
When using Exchange ActiveSync, calendar syncing in classic outlook on Windows 11 only works in one direction - from server to outlook. However, syncing from Outlook to server on Windows 11 doesn't work as expected. This issue is not present when using…
How to Drag and Drop Outlook Attachments into a .NET MAUI Application?
I’m working on a .NET MAUI application that allows users to drag and drop file attachments from Outlook. I have successfully implemented drag-and-drop functionality for files from Windows Explorer, but I’m facing challenges when trying to do the same…
Configure SMTP relay
Hello Please i need your help on this issue. We use a Back-End provider to send invoices from the backend via the SMTP to our customers: Customer is charging his electric vehicles -] Back-End saves the charge -] End of month an invoice is send to all…
Receiving this error Request Id: 6fd6cef5-9c77-48af-a542-697986661f00
Receiving this error when trying to log into Outlook, Microsoft can't help I was on the phone for hours, I've tried SARA and it's advising me to contact Microsoft. I can log into Outlook on the web but no apps, including Outlook for Apple devices - The…
Why is outlook blocking my outgoing emails claiming spam?
Please help! All of a sudden, today, and after working fine for months, outlook is now refusing to deliver my outgoing emails. I don’t know why. I have verified my account, checked, and double checked. I’m sending work emails and to recipients on my…
How To Call Graph APIs, from Outlook Add-In, for Multiple Tenants, With Single Azure App
Hi, We are building a web-based, JavaScript Outlook Add-In which is required to call Microsoft Graph APIs to access the Outlook's user's emails and attachments. For the same, we understand that the prescribed approach is to register an Azure app, set it…
How to disable and remove email signatures from outlook 365
I have created a GPO to disable outlook signature and on the same GPO I have created a registry entry to remove or disable existing signatures, the policy has applied. I have confirmed this in the registry as per below…
Will setting rules affect other recipients on Outlook?
I am currently on a company Outlook account (Microsoft Exchange). If I set a rule that moves specific sender’s emails into a folder, will it affect other recipients of the email? Are they able to view the email normally? Thanks!
Cómo soluciono el error de correlación 5nlhg
Al intentar abrir la cuenta en el teléfono da el siguiente mensaje: Correlation Id: 5f572cd9-81bd-4f91-9591-358043d01e88 Timestamp: 2024-09-28T19:30:25.000Z DPTI: c07dea60c5ff9cb2 Error Tag: 5nlhg Error Code: 1388187389