How to fix Microsoft Outlook Crashes

Author by Martin Ilesanmi andTemitope Victoria
Exchange Online, Microsoft 365

How to Fix Microsoft Outlook Crashing

Microsoft Outlook can encounter some problems and impact functionality. However, there is always a solution to these situations. The solutions always come in handy as they help you stay afloat in the situation without losing much time and wasting resources.

This article presents common Microsoft Outlook crashes and how you can fix them.

Common Outlook Crashes

  1. Microsoft Outlook cannot be accessed
  2. Out of mailbox Space
  3. Outlook freezes on opening
  4. Recovering deleted items
  5. Search button malfunctions

Causes of Microsoft Outlook Crashes and Possible Solutions

1. Microsoft Outlook cannot be accessed.

Inaccessibility of Microsoft Outlook is one of the most common errors Microsoft Outlook users encounter. This error may occur due to several reasons, including

a. Outlook data file(PST) corruption

b. Damaged outlook profile

Possible SolutionsĀ 

To solve the error ‘Microsoft Outlook cannot be accessed‘, create a new Outlook profile or rebuild Outlook Data file.

A. Create a new Outlook profile:Ā 

a. Go to the Control Panel.control panel

b. Click on the ā€˜User accountsā€™ then ā€˜Mai (Microsoft Outlookā€™ and clickĀ  ā€˜Show Profilesā€™.

c. Select ā€˜Addā€™ and type the new profile. Fill in the required information and wait for the process to be complete. You will receive a message that confirms the new profile.

B. Rebuild the Outlook Data File (PST)

To rebuild the Outlook data file; Exit outlook and locate the ā€˜SCANST.exe.ā€™ file in the Outlook installation folder. Then, launch the file by clicking the browse button and select ā€˜Startā€™ to start the scan process.

2. Out of Mail Box Space

Most Outlook mailboxes come with a maximum space of 50GB by default. However, this size can be increased toĀ  100GB. When the mailbox gets too limited, it can become a problem. You can tell when a mailbox reaches the limit because;

a. Microsoft Outlook will become slow.

b. Other mail-related functions may stop working.

c. You will find an error warning when you check the userā€™s mailbox usage.

Possible Solutions

When faced with an ā€˜out of mailbox space errorā€™ you can try to do the following:

a. Clean up your mailbox: Take time to delete unwanted files so you can create some space for more relevant files. You can also empty your trash can by clicking on ā€˜empty folderā€™.

b. Run an archive: This means that older files can be archived to minimize the storage space they take up. You can find this option under your ā€˜Mailbox Settingsā€™. You can archive all items or select a few using a date boundary.

c. Rebuild Profile: You can also rebuild your profile. To do this, open the window control panel and click ā€œMail (Microsoft Outlook)ā€. Under this, click on show panels, then ā€˜addā€™. Create a new profile imputing profile name and all necessary information, after which you will receive a message confirming the creation of your profile

3. Outlook freezes on Opening

Microsoft Outlook can sometimes shut itself down or freeze during use without prior warning. This common error can occur due to:

a. Defective Add-ins

b. Oversized profile

c. Problems with storage media

Possible SolutionsĀ 

To deal with the error of Outlook freezing on opening;

A. Open Outlook in safe mode: Type ā€œoutlook.exe/safeā€ in the search bar at the bottom left of Windows. This will open Outlook with all add-ins disabled. This means that a defective add-in may have been the issue, proceed to delete the faulty add-in.

B. Delete Defective Add-ins: To delete defective add-ins,Ā 

  1. Open Outlook and click on ā€˜Fileā€™, then ā€˜Optionsā€™ and ā€˜Add-insā€™
  2. Click on ā€˜COM Add-insā€™ from the list and click the ā€˜Goā€™ button
  3. Un-check all the selected Add-ins and select ā€˜OKā€™
  4. Restart Outlook to see if the error is cleared
  5. Then carefully, select the Add-ins one after the other to discover the defective ones.

C. Reduce the size of Outlook Data File (PST): You can also resize the data file to solve this error. To do this,

  1. Go to the ā€˜Control Panelā€™
  2. Click on ā€˜Mailā€™ and then ā€˜Data filesā€™
  3. Choose the related PST file and click ā€˜settingsā€™
  4. Select ā€˜advancedā€™ and open the Outlook data file settings.
  5. Click on ā€˜Compact Nowā€™ and wait for the process to be completed
  6. Restart Outlook again and confirm the error is solved.

4. Search Button Malfunctions

The search bar and button can return incomplete information or sometimes no result at all during a search. This error occurs due to:

a. Corrupted search index

b. Damaged Outlook profile

c. Corrupt Outlook Data file (PST)

Possible Solutions

To fix the problems associated with the search index, you can:

  1. Rebuild the search index: To rebuild the search index, follow these steps;

a. Open Microsoft Outlook

b. Go to ā€˜Fileā€™, then click on ā€˜Optionsā€™ and select ā€˜Searchā€™

c. Click on ā€˜Indexing optionsā€™, then ā€˜Advancedā€™

d. Provide your admin access and click the ā€™delete and rebuild indexā€™ button

e. Restart your computer after the process is completed and try using the search bar in Outlook.Ā 

Conclusion

Fixing Outlook Issues is important for Office 365 Administrators. It is important to follow Microsoft documentation, and guidelines to resolve issues.Ā 

Register for Evolve Connectā€™s training to become a Microsoft 365 Expert and Administrator.

Related Posts

Microsoft trustworthy Ai
Introducing Microsoft Trustworthy AI
Microsoft CoPilot Wave 2 Advancement
Microsoft CoPilot Wave 2 AdvancementĀ 
Microsoft CoPilot Wave 2, What's New
Microsoft Copilot Wave 2: Whatā€™s New
5 ways seeing Ai helps blind people
5 Ways Seeing AI Helps Blind People
Introducing Seeing AI, AI tool for visually impaired people evolve connect
Introducing Seeing AI: The AI Tool for the Visually ImpairedĀ 
Leveraging CoPilot for Sales Forecast Evolve Connect
Leveraging CoPilot for Sales Forecast
Microsoft teams and copilot, improve sales
Microsoft Teams and CoPilot: Improve Sales
How to personalize customer interactions with copilot
How to Personalize Customer Interactions with CoPilot
Simplifying Legal Document preparation for copilot
Simplifying Legal Document Preparation with CoPilot
Microsoft Designer Homepage with pointers
CoPilot forĀ  Graphic Designers and Content Creators
Shopping Basket

Volunteer forĀ 
Tech-In-The-Slum Initiative

Individual
Organisation
[forminator_form id="1321"]
[forminator_form id="1322"]