Fix QuickBooks Error 3371- Step By Step Solutions

Quickbooks error 3371

Do you also encounter the QuickBooks update 3371 error while trying to activate the QuickBooks Desktop? Recently the most searched query regarding QuickBooks is how to fix QB error 3371? The QB error generally arises when users try to activate QuickBooks on another PC or when using an old activated license.

In rare cases, QB error 3371 can also appear on reinstalling the QB desktop. It can appear due to several reasons such as missing/damaged files, outdated OS, etc. In this factful article, we’ll explore the step-by-step solutions to fix QuickBooks Error Code 3371.

However, before proceeding with the step-by-step solutions to fix the QB 3371 error, you must understand the triggers that cause the QB 3371 error to emerge. So let’s begin.

What Triggers The QuickBooks 3371 Error? 

As Intuit has given instructions to store the license detail on the hard disk for accessing QuickBooks, there are chances that one may accidentally delete or lose the data.

Despite this some of the elements that trigger QuickBooks Error 3371 to emerge are:

Damaged MSXML Component

The MSXML component helps in transmitting information from QB. It is very crucial for QB. Hence, a damaged MSXML component triggers QB error 3371.

Absent Registration.dat File

The registration.dat file plays an important role in validating the QuickBooks license for users.  In case this file is corrupt/damaged, the QB software will not work appropriately later resulting in various series of errors.

Outdated Windows OS

Outdated Windows operating system prevents you from accessing all the up-to-date features. Moreover, the updated Windows OS includes bug fixes that help treat errors related to hard disk and other PC aspects. 

Importing File Pre-Saving

Whenever you use QB Enterprise’s Web connection, you need to save files prior to browsing them.


If your anti-virus has highly restrictive settings, it may misidentify the QB installation folder as malware. As a result the QB installation files may get quarantined.

Symptoms Indicating The QuickBooks Error Code 3371

Having a quick glance at the causes of QuickBooks Error 3371 may help you understand the root causes behind its occurrence.

However, there are some symptoms that must not be ignored. Check any of the symptoms to apply the step by step solutions for treating QB error 3371 permanently.

  • At the times, users can’t access their crucial company data and files.
  • Laggy mouse movements.
  • The keyboard can’t recognize any input.
  • Frequent system crashes
  • Pop-up indicating (Error 3371-111118)

Effective Steps For Fixing QuickBooks 3371 Error 

Having discovered the causes and symptoms of the QuickBooks Update Error issue, let’s explore the steps to fix it. 

We’ve covered all the steps to fix the QB error 3371 in methods. You are required to apply these methods sequentially. Let’s get started.

Method 1: QuickBooks Tool-Hub

You may be aware of the usefulness of this amazing tool QuickBooks Tool Hub. It is used commonly to solve numerous issues and QB-related errors including the QB update error 3371. Therefore, this is the first method, we recommend users to apply for saving their precious time. Utilizing this effective tool for fixing QB error 3371 requires two steps and they are:

Step 1 – Downloading/Installing the Tool 

The first step requires users to download the QuickBooks Tool Hub. Follow:

  • Firstly, Close QuickBooks.
  • Visit Intuit’s Website.
  • Search “QuickBooks Tool-Hub”.
  • Download it.
  • Thereafter, launch the QBTH setup “.exe” file. (Generally stored in the download folder).
  • Read the agreement.
  • Hit “I Agree”.
  • Follow on-display instructions
  • Afterwards, visit “Desktop”.
  • Tap twice on the “QB Tool-Hub” icon

Note: In case you can’t locate the QuickBooks Tool-Hub icon, simply follow:

  • Click “Start”.
  • Type “QuickBooks Tool Hub”.
  • Click on it.
Step 2: Launch “Error 3371 Fix” Tool
  • After launching the “QB Tool-Hub”.
  • Visit “Installation Issues”.
  • Select “Error 3371-Fix”.
  • Finally, hit “Ok”.

This method has proven effective for the majority of QuickBooks users. However, as a possibility, if it didn’t work well for you, there are chances that your windows OS is outdated. Check our next method for updating the windows OS manually.

Method 2: Updating Windows Manually

An outdated OS can affect the PC performance very badly and it contributes in glitches/bugs in the system’s hard disk. The license key of QB is stored on the hard disk. Therefore, updating Windows is a must. For updating the Windows manually, follow these steps:

  • Click “Start”.
  • Type “Control Panel”.
  • Locate “Windows Update”.
  • Select “Check Updates”.
  • If available, hit “Install”.

Method 3: Clearing Ecml File

If updating windows manually fails to get rid of the QuickBooks Error 3371 appearance then a damaged/corrupt .ecml file is to be blamed. Follow: 

  • Visit “This PC”.
  • Hit “C: Drive”.
  • Then “Program Files”.
  • Next “Intuit”.
  • Hit “Entitlement”.
  • Open “Clienv8”.
  • Thereafter, locate “.ECML”.
  • Tap on it.
  • Hold “Shift+Del”.
  • Hit “Ok”.
  • Finally, launch QuickBooks.
  • Register the Product.

Method 4: Run “Fix My-Program” Via “Tool Hub”

If the three mentioned steps couldn’t help you resolve the QuickBooks Error 3371 occurrence then an incomplete installation of the QuickBooks is to be blamed. Run “Fix My-Program” using QB Tool-Hub by: 

  • Exit “QuickBooks Desktop”.
  • Launch “QuickBooks Tool-Hub”.
  • Visit “Program Problems”.
  • Hit “QuickFix My-Program”.
  • Tap “Ok”.

Wrapping Up

We hope this detailed post will aid you to fix QB Error 3371 permanently. You can also read about Quickbooks unrecoverable error. The methods outlined in this post are proven effective against the QB Update Error 3371.