Microsoft leaves Outlook users for Windows and leaves them with a solution without a solution

Microsoft chose strong for its New Outlook applicationWhich has already become a predetermined customer of e -mail in Windows 11. The technological giant wants to focus on this version, forgetting the classic application proposed in the office bag. This caused a problem for several users who still do not make a jump who have to deal with a serious failure that does not have a solution.

According to the support on the web support, Outlook Classic has a failure that prevents the opening of the applicationThe Microsoft field confirmed that users with this version of Mail Client receive the following error message:

“Microsoft Outlook cannot be launched. You cannot open the Outlook window. The set of folders cannot be open. An attempt to enter Microsoft Exchange failed. ”

Microsoft indicates that this error may occur for various reasons, although it is associated with the exception of type SErvertoobusyexceptionThis failure shoots the field when A limit of consent to authentication in Microsoft Exchange was reachedThe company recommends using the violinist trace to search for a chain and confirm the error.

Unfortunately, the Outlook failure has no solution. The only way to solve the problem is to open a ticket at the Microsoft 365 support forum, although there are no guarantees that engineers will follow. Be an old version, Outlook Classic has lost priority in the development and evidenceThe field of the classic mail client was last included in Office 2021 and is currently offered only in some Microsoft 365 channels.

Microsoft wants you to stop using Old Outlook

The only alternative to users would be Install the new Outlook application for Windows Or access over the Internet. This can be a problem for those who still use a classic client, because they have established an earlier edition of Office. Outlook Classic does not include advertising or a slow interface of a new Internet application.

Some users prefer a classic interface, although in return they do not receive a unified tray and other advantages of the new Outlook. The problem for this audience is that Microsoft closes TAP and Office applications that were launched before the era of AI will soon disappearThe field along with Outlook Classic, those of Redmond have also stopped Outlook Lite, the mobile version of Light, which will be removed from applications from October 6, 2025.

Today’s failure adds to the list of errors that Outlook Classic survived in 2025. A few months ago, users reported problems in the general calendar, which was implemented in the June update. It was as if this was not enough, the file for installing the application sent by a broken link when trying to download Microsoft from servers.