All over sudden my outlook gets stuck during startup loading a profile. It then gives me the error message: Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened. An
Cannot open the outlook window. The set of folders cannot be opened. The information store could not be opened. Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened. The operation cannot be performed because the connection to the server is offli...
Trying to start Microsoft Outlook can be quite a task if you keep getting the following messageCannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened. There’s no known cause for this problem in Microsoft Outlook. However, the primary reason that c...
Outlook users getting error “Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened. The operation failed.” usually indicates that the outlook data file, where outlook has all the information stored cannot be opened. Before going through the steps li...
Fix 1: Reset the Navigation Pane Sometimes, Outlook may fail to load the navigation pane entirely and throw an error message that reads, “Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened.” You can reset Outlook’s navigation pane to see ...
I am using Exchange server 2016 on the server 2012. I have created one share mailbox. And added some users to access the share mailbox, when sign in using share mailbox "Cannot start Microsoft Outlook. Cannot open Outlook window. The set of folders cannot be opened. You must c...
The set of folders cannot be openis one of those errors, and it will prevent you from starting Outlook. This suggests you might deal with corrupt files, and it can also happen after a Windows update. Whatever the case may be, it’s fixable. Here’s what our team found to be working...
Cannot open the Outlook window. The set of folders cannot be opened, The information store could not be opened, The operation failed. Why can’t I access my folders in Outlook? If your Outlook data size is large, or if it has become corrupted, then the Outlook app may not be able to...
When I try to open Outlook on my Windows PC the “the set of folders cannot be opened” error pops up. How do I fix it? Understand instantly Solution 1. Remove Problematic Add-Ins Solution 2. Check the OST File Solution 3. Check the Outlook Profile Solution 4. Reset the ...
User Query:I tried to launch Outlook but I got an error message instead:“Cannot start Microsoft Outlook. Cannot open the Outlook Window. The set of folders cannot be opened. The attempt to log on to Microsoft Exchange has failed.” How to fix this issue?