If you are facing that your Outlook doesn’t open or if open then there is the problem so in this situation you no need to get worried about this you just follow some steps which are given below and get the Outlook login issues resolved.
Step 1. Update Outlook and Windows
Most of the time old version of Outlook creating a problem so in that case you need to update the application of Outlook and installing Windows OS updates which help in resolving the problem with the Outlook.
Step 2. Launch Outlook in ‘Safe mode’
When user launch outlook in safe mode then it starts with just basic setup without any add-ins, in this way it will help you to check the faults and damaged add-in.
Step 3. Repair MS Office
The problem can begin with the installation of MS Office in Outlook it happens sometimes. For repairing the program people can use the in-built Microsoft Office repair tool.
Step 4. Restore or Delete navigation pane configuration file
The error like ‘Microsoft Outlook will not start’ is the common reason which is the corruption navigation pane configuration file. If your file size is 0 KB then it means that it is corrupt.
Step 5. Create a new Outlook profile
The reason behind this error ‘Microsoft Outlook will not start’ is the corrupt Outlook profile. Users can create a new Outlook profile easily to resolve this error.
Step 6. Repair Outlook data file
If the above method does not work then it means that your Outlook data file is damaged. Users can use Microsoft’s in-built recovery tool to repair the Outlook data file.