It used to be a thing in Outlook 2011 for Mac that if the mailbox was too big, or if there were too many folders it would just freak out. (and always really random when it freaked out!) Repairing the database usually works. In Outlook on the web, click Settings. In the Search all settings box, type light and select Outlook on the web version in the results. In the page that opens, select Use the light version of Outlook on the web, and then click Save. Log off, close your web browser, and open the mailbox again in Outlook on the web.
Affiliate Disclosure:Some links mentioned below are affiliate links, we may earn a small amount if you make a purchase at no additional cost to you. But that doesn’t mean we have compromised with the quality of products recommended, we have tested and reviewed the products mentioned below ourselves.
Outlook for Mac is the tool provided by Microsoft for Apple user’s to use the Outlook application. Users can perform all the functions as that of MS Outlook, but with certain specifications. The email management is responsible on a single file that is PST but for Outlook for Mac, it is OLM. When a user is not able to send or receive emails in Outlook for Mac it shows the error code 150. Here we will know the causes and how to fix Outlook for Mac Error Code 150.
When sending a mail gets failed it displays the error code ‘An unknown error has occurred in Outlook, couldn’t retrieve mail, Account Name: “Your mail”, Error code: 150’. Sending and receiving mail is the basic feature and if it fails we cannot get important messages in our inbox which may cause a huge loss to the organization.
For Outlook errors in Mac, one can fix it manually for free or use the Outlook for Mac tool. Download pages for mac os x 10 8 5. If the cause of the error is known, then it could be recovered without any errors. The major reasons for Outlook error 150 are
- Corrupt file in Outlook
- Virus attacks or malicious files in attachments
- Outlook not installed properly
- Outlook for Mac not updated completely
- Slow internet connection causing hindrance in message sending
- Outlook mailbox is full
How to Resolve Outlook for Mac 150 Error Code
Fix the Outlook error 150 by below-given steps. Before beginning ensure you have a proper internet connection, then resolve it by following steps
- Sign in to Outlook with username and password
- Go to Outlook Settings and select Preferences
- Click on the Comcast option and then delete the current Outlook account
- Once it is done, add the Outlook account, click on the + sign to add. One thing to note is that Comcast is set to default
- Go to Outlook settings and check for the available accounts
- Select the account which you want to add
- After the account is added, delete all the emails, folders, junk, and temporary folders
- Restart the Outlook for Mac and it will open without error.
So, your Outlook for Mac account is back to normal and you can use it without any problems. But the manual method is complex and as it includes deletion of files it could delete important data too.
The OLM Repair has a recovery engine which scans the OLM files and identifies the error, if the OLM file has error code 150 then it repairs it and gives the option to save in multiple formats. As you need to use it with Outlook for Mac, then save in that format and repair the error. In this way, the Stellar Repair for OLM fix Outlook for Mac 150 error code and preserves the data
Affiliate Disclosure: Some links mentioned below are affiliate links, we may earn some amount if you make a purchase.
Most of the Mac users complain about error messages in Outlook for Mac. The reason for error depends on the utilities in application, settings and network. If the Outlook for Mac is not synchronized with the server then the user gets error messages. These errors can be removed manually by following some easy techniques that help in quick revival of files and resolve Outlook for Mac synchronization issue. There is also an automated method available to fix the Outlook for Mac errors by using OLM Repair Tool.
However, It is advised to be prepared with manual methods as one can easily fix the problem at an instant time. Also, learning methods to fix Outlook for Mac errors prevent from spending money on Mac Recovery Software. Here are the methods by which OLM files can be repaired and recovered easily. Check out the causes and how to resolve them.
Causes of Outlook for Mac Error
- Error message: Cannot Find [Path name]OLM.DLL. This message is encountered when the file is moved or deleted.
- Error Message: Application failed to start as OLM.DLL is not found
- Outlook Error Code 17199
Each error code also shows a detailed message which makes it easy to solve the problem
- Not able to locate the file
- Action cannot be processed
- Access denied- can’t access email messages in Outlook
Here are the methods which help in resolving general error methods
Update Outlook for Mac
The first and the foremost step to resolve any problem is to check for updates. If the application is not updated then it becomes incompatible with other utilities which result in an error. To update Outlook for Mac follow the below-given steps
Error Code 150 In Outlook
- Open Outlook and then go to settings
- Check if there is any update available
- If yes, then download the update and install them
- Restart Outlook and the problem will be resolved.
This method will work out best if a user is facing ‘Outlook Opens and then Closes Automatically’ error.
Resolving ‘Outlook for Mac Synchronization Problem’
When the server and application cannot synchronize with each other then, the files will not be available in the application and it will halt the usage of Outlook for Mac. To, resolve this synchronize the OLM with the server or reset it.
- Start the Outlook for Mac application (if it is possible to open)
- Go to Menu, then select preferences and click on Sync Services
- Uncheck all boxes and Restart Outlook in Mac
- Reset the sync preferences to Fix Outlook synchronization problem
Use Microsoft Database Utility
The database utility is an application which gets installed when the Outlook for Mac is installed in the system. This tool can fix minor errors and repair OLM files easily.
Error Code 150 Outlook Mac
- Go to drive where Outlook for Mac is installed
- Browse the location as Applications/ Microsoft Office 2011/ Office and then locate Microsoft Database Utility
- Launch the tool and select the option to scan
- Microsoft Database Utility will scan and repair the minor bugs/ corrupt OLM files
- Restart Outlook to see the problem is resolved
Clear Cache in Outlook for Mac
When synchronization between server and Outlook for Mac is interrupted due to network connection, power failure and other reason, the cache has incomplete files which result in an error. So, clear the cache to resolve the error
Error Code 150 Outlook Mail
- Close the Outlook and other applications using it
- Go to Applications, Utilities and then Open Activity Monitor
- Type Sync to and quit all the actions and processes. After that close the Activity Monitor
- Browse to Home/ Library/ Application Support and launch Open SyncServices
- Delete files and move to trash, then restart the application and turn on Sync Services.
- The cache will be cleared and Outlook will start with fresh settings
By the above methods, you can fix the Outlook for Mac error messages and resolve synchronization problems.