How to Fix a Mac Outlook Error 150?

Summary: Mac Outlook is undoubtedly one of the most popular emailing clients. However, what will happen if this email client faces an error and you cannot use it properly due to some error? Well, this happens when your Mac Outlook encounters the error 150. The error is one of the most persistent problems you will face, which won't allow you to send and receive emails on your Outlook account. However, worry not! We will help you get through this predicament and provide you with awesome software to help you organize and handle your files easily. Read on to know more.

Outlook for Mac has been one of the biggest options available to Mac users compared to its Windows counterpart. Although Outlook remains a top emailing client for many businesses, people face several issues while using it on different platforms. The biggest problem that individuals face is the different formats in which the files are saved on Windows and Mac versions of Outlook. In the Mac version, the emails can be saved in the OLM format, whereas the Windows version saves them in PST format. Moreover, there is no innate method with which we can transfer these files and read the content of the emails. This seldom results in many errors.

One such error that people face is getting the message **”An unexpected error has happened in Outlook, couldn’t get mail, Account Name: “Your mail,” Error code: 150″**.

This error disrupts communication in a firm and can result in severe losses. Here, we’ll learn what causes Error Code 150 in Outlook for Mac and how to fix it.

What is Outlook for Mac 150 Error Code?

The Error Code 150 appears in Outlook for Mac when users cannot send or receive emails. The problem is a major issue in the 2011 version of Outlook for Mac. Sometimes, you can send but have yet to receive any mail from your clientele.

Causes of Outlook for Mac 150 Error Code

While facing Outlook errors on Mac, you can either fix it manually or use the software. If you can pinpoint the cause of the error, then it can be recovered. If not, you might face trouble till you determine the cause. However, we’ve provided a few known reasons for the Error Code 150 in Mac.

We’ve also explained a few causes in detail alongside a fix for them.

1 – Incomplete Installation of Outlook on Mac OS

Improper installation of Mac Outlook results in Error Code 150. A bad installation prevents you from sending or receiving new emails. Ensure you follow the given process and install the file correctly; if you fail to do so, the Outlook for Mac app should be uninstalled before re-trying the process.

2 – Internet Connectivity Issue On Your Mac System

When you are working on your Mac with Outlook, there can be a loss of network, which will lead to connectivity issues. Outlook 2011 for Mac Error Code 150 will not let you send emails to your email list without a stable internet connection. So ensure that you are connected to the network again.

3- Server Connection Problems

As mentioned in the last method, ensure that you have stable internet connection to follow this method.

There are instances when the Exchange server is unavailable or Outlook for Mac Not Syncing with Exchange Server, which eventually causes the email client to lose connection to the server. You can even speak with the Exchange administrator to learn more about it and learn the fix.

If you want to check if Exchange Server and Outlook are connected –

Now you will get an idea of whether you are connected to the server.

4 – Software Solution When Mac Outlook Error Code 150 Causes Corruption

The biggest reason you might be facing the Error Code 150 problem is the issue in the file you are trying to send. The files must be corrupted and cannot be forwarded. Therefore, you may either recover or send the correct file to the receiver.

The reason for this error can be many. However, improper conversion of files from one type of format to another type is the biggest reason. There are manual methods with which you can convert your files from one format to another. However, there is always a probability that the files might get corrupted or you might lose data.

This is where Stellar Converter for OLM comes into picture. The converter is absolutely the best for converting files from one format to another easily and quickly. Moreover, the converter is brimming with many excellent features such as “Find Files,” “File preview,” and others, ensuring that you get a proper and systematic conversion. Download it today to ensure that you never face this kind of error in the future.

Guide to Fix Corruption Outlook Error Code 150

Use the instructions below to fix Outlook Error Code 150. Make sure you have a decent internet connection before you start, and then take the appropriate action to fix it.

As a result, you can use your Outlook for Mac account normally again. However, this process is long and tough. People with minimal technical skills cannot pull this off and might make mistakes. This is where Stellar Converter for OLM comes into the picture, as its user-friendly UI and the guided process will allow easy and fast conversion.

Conclusion

You should re-check your email items after fixing the error; you will likely find that a few items in your profile are missing. In such situations, a backup of the files will help. Importing the OLM backup files to the new Outlook for Mac profile will restore the missing items. 

If you need to import the OLM backup files to Outlook on Windows or Office 365, the Stellar Converter for OLM will come in handy. This OLM to PST converter tool makes the process easier by converting the OLM files into PST (you can import these PST files to Outlook.)

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