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Level 1

qbmapi64 out of memory

qbmapi64 out of memory


Quickbooks Keep Crashing.,

Support Provided INV#45546 and Case#[removed]


Never Heard Back

Please Advise


Best Sam 

5 Comments 5

qbmapi64 out of memory

Hello SamLevy,


Regarding with the investigation number, this is still worked on by the Microsoft and QuickBooks engineers. The workaround to get rid of the error is:

  1. Uninstall and reinstall the Microsoft Office 365
  2. Repair QuickBooks

You can contact the Microsoft Office's support to assist you with Step 1. Meanwhile, you can follow the detailed instructions in this link for Step 2: Repair your QuickBooks Desktop for Windows.


Also, you can still reach out to our Customer Care Team for any updates about the investigation. They can add your profile to the list of affected users who'll receive updates. 

  1. Click Help at the top menu and select QuickBooks Desktop Help.
  2. Select Contact us and then enter that you get Reminder prompts. 
  3. Select Continue
  4. Choose either to Message an Agent or Talk to a Specialist

Feel free to let us know if you have additional queries about this.


Level 1

qbmapi64 out of memory

I repair QB installation., and it fixed the issue., although I can't update Quickbooks because this what make the issues appear so technically the is still a problem

Candice C
QuickBooks Team

qbmapi64 out of memory

  Hey, @SamLevy


After researching this investigation, I've discovered it's still in progress. That's why there's still a problem happening within your account. However, you can contact our Customer Support Team to receive updates and ask them to add you to the affected user's list that my colleague stated above. 


Should you need further assistance, don't hesitate to ask. I'm always here to lend a helping hand. Take care!

Level 1

qbmapi64 out of memory


I am now having the same problem, July 2022. Did you find a resolution? I've done everything except re-install microsoft office. I would like to know if that worked before I tackle that challenge!

I never had any issues until 7/28/22. 

I was on with QB customer support for 1.5 hrs last week.... they just told me my laptop processor was too slow! I've used QB on the same computer since 2020. I also installed on a newer laptop with a faster processor, and still got similar issues, except it froze up completely when I tried to email... instead of shutting down.


thank you


qbmapi64 out of memory

I appreciate you joining this thread, TN59. Allow me to step in and provide few troubleshooting steps to resolve the issue.


Updating the QuickBooks Desktop release version is a good start when it comes to fixing program-related issues. After that, let's make sure to right-click the app and Run as Administrator when re-opening QuickBooks.


If you're still getting the same issue, we can run the QuickBooks Install Diagnostic Tool (QBInstall Tool). This will help us identify any component issues related to your QuickBooks Desktop. Here's how:


1. Download the QuickBooks Install DiagnosticTool.

2. When prompted, save the file to the local Desktop.

3. Close any open programs and run the QBInstall Tool.
Note: It may take up to 20mins to complete, depending on your internet speed and computer's performance.

4. Restart the computer after running the tool to ensure the components are properly updated.


We can refer to this article for detailed information: Fix issues when QuickBooks has stopped working. This will provide us steps on how to rename the QBWUSER.ini file.


However, if the issue persists, I'd suggest getting in touch with our QuickBooks Support again. To ensure we address your concern on time, check out our support hours. Here's how to get in touch or chat with us:


  1. Go to
  2. Choose your QuickBooks Product.
  3. Select your QuickBooks version.
  4. Give a brief description of your issue and click Continue.
  5. Then choose a way to connect.


In case you need some resources, I recommend visiting this link: Resource Hub. This will provide us with links and videos about managing your QuickBooks Desktop account, income, expenses, inventory, and running reports.


If you have any other questions or need anything else in QuickBooks, let me know in the comment below. I'll be more than happy to help you in any way I can,  TN59.

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