outlook
1065 TopicsOutlook Classic - Crashes When Drafting with Copilot in RDS environment
Hi all, I'm interested to see whether anyone else is experiencing this issue, particularly in an RDS environment. We have a number of users who have paid-for Microsoft 365 Copilot licences, including the integration within Office applications such as Outlook, Word and Excel. In Outlook Classic running on our Windows Server 2019 RDS environment, Copilot no longer works correctly. When a user presses Alt + I to Draft with Copilot, or clicks the Copilot pencil icon within the body of an email, and then enters a prompt, Copilot displays "Writing your email" and the blue progress bar starts moving from left to right. At that point it freezes, Outlook crashes, and closes. In some cases Outlook will automatically reopen after the crash. The Copilot integration appears to work fine in Excel and Word. Is anyone else running Outlook Classic in a Windows Server 2019 RDS environment with Microsoft 365 Copilot licences? I would be interested to know if you have experienced the same issue. I've tried repairing and reinstalling Office apps, and always ensure they are fully up to date. Thanks.536Views1like6CommentsHotmail to Outlook Migration Broke My Account
A year or two ago, I updated my Microsoft account to try and migrate from hotmail.com to @outlook.com. Since then, my Microsoft account is broken. I log in with my @outlook.com email, but account.microsoft.com displays my hotmail.com email everywhere. Mobile apps will not stay logged in properly and kick me out after a day. On my account info page my @outlook.com email isn't even listed and hotmail.com is listed as primary, but only logging in with @outlook works. I'm pretty sure when I originally tried to migrate my account some exception wasn't handled properly part way through the process and my account is in some sort of database limbo. Is there anyone at Microsoft here that can help with this? Also, sorry if this isn't the right place to post this, but a call with Microsoft support pointed me here and there doesn't seem to be a "Microsoft Account Support" hub or space on this platform. If anyone knows of a better location feel free to suggest that as well. Thanks!90Views0likes1CommentMicrosoft 365 Outlook Classic Latest Update Copilot issues
Hello to all, we are currently using the Microsoft 365 Outlook Classic, using version Version 2604 Build 16.0.19929.20172 (Current Channel) Copilot works as expected; However ever since the next update was released (Version 2605 (Build 20026.20076)) some users including me, have been getting the below error: I have tried uninstalling and installing the latest version directly, with the same issue. Scanned for any corrupted system files with no issues,but still get the error; I have tried the update Licence from the Outlook application, with no issues but the copilot something went wrong error keeps on persisting. Internet searches are very vague and the I have found some registry suggestions which I have also tried with no solution. The only way to get Copilot working on Outlook Classic was to revert to a previous working version, only then Copilot works as expected. This only happens in Outlook Classic; Copilot works fine on the latest version of Microsoft Office 365 with Word, Excel, etc. For those that maybe might ask why not switch to the New Outlook, we have had issues with it and it has been recommended to use the Classic Outlook for the time being. Has anyone been experiencing such issues please? Thanks for any help.3.9KViews5likes13CommentsHow to search emails in shared mailboxes in Outlook 365
When I search keyword, Outlook only shows the result from my default mailbox (personal mailbox). I have linked 2 more common mailboxes that I share with my team. None of us is able to find emails in the se common mailboxes. When we search for the unique keywords, Outlook only shows result from default Mailbox. OS: Windows 1030KViews2likes6Commentsmail@mydomain is causing a cert mismatch error in all browsers for Outlook.com
Hello, I have created a CNAME for our users in my domain so that they can access webmail. For example, it's called mail.mycustomdomain.com, and it is directed to Outlook.com But when I try to visit mail.mycustomdomain.com, it shows a security warning and recommends going back. I can understand because the SAN name in the certificate presented by Outlook doesn't include my CNAME. Is there anything I can do as a workaround so our users can enter the CNAME without encountering a Certificate Mismatch Error? It is causing repeated calls to the helpdesk, and we would like them to use something simple they can remember. Thanks102Views0likes3CommentsLocked Out of Global Admin – Lost Authenticator – Case 2602060010000939 – Need Escalation
I am locked out of my Global Administrator account because my phone broke on February 5, 2026 and I no longer have access to Microsoft Authenticator. There is no alternative authentication method configured. Case ID: 2602060010000939. I contacted support on February 6 and the ticket was set as Severity C with an 8-hour response expectation. After several days, I have only received generic replies and no contact from an engineer. This account is critical for my business operations, and I have now been without access for five days. I understand it was my responsibility to maintain backup methods, but I urgently need help from Microsoft to recover access. Please contact me. Samuel LeoSolved281Views1like2Comments