Quickbooks Support

Call QuickBooks Point of Sale to know how to solve the QuickBooks Error 140015 : Point of Sale could not establish a connection with QuickBooks

The QuickBooks software is a boon for small to medium-sized enterprises. It is an accounting tool that is Intuit-developed. This software helps you to monitor, procure and enter all financial transactions, track orders, purchases and inventories, manage payrolls, retain customer and distributor records, and many other things to track revenue and expenditures for your company. When attempting to connect to the QuickBooks desktop, you can experience a QuickBooks POS Error 140015 when running the report or a financial exchange at QuickBooks Point of Sale.

This error code can be encountered as Error code 140015 : Point of Sale was unable to connect to the QuickBooks.

We will address the reasons and measures to solve this issue in this article. In case you have any doubt or need more information feel free to call our QuickBooks point of sale for help.

Various Causes of the QuickBooks Point of sale Error 140015

  • QuickBooks Desktop is not available to the public.
  • QuickBooks Desktop is available, but it does not specify a business register.
  • In QuickBooks Desktop, the Choice window opens
  • The QuickBooks Desktop file listed in the QuickBooks Point of sale is not the right company file.

Some of the Basic steps to correct the QuickBooks POS error 140015 

Phase 1: Ensure the modification of the QuickBooks POS and QuickBooks Desktop to the new version

  • Close the QuickBooks Desktop and Point of Sale
  • Go to the QuickBooks Download and Upgrade page.
  • after that Choose your country, commodity, and version,
  • Thereafter tap on search.
  • Tap on the new updates (the download button will be visible below). Based on the size of the file and internet speed, it may take some time to download.
  • Click on the downloadable file (.exe) until it is downloaded.
  • If you inquire, press yes.
  • Now, follow the on-screen directions to start updating QuickBooks.


Phase 2: Fix the QuickBooks point of sale & QuickBooks Desktop

QuickBooks Point of Sale  

  • Verify the closing of QuickBooks Point of Sale
  • To unlock Run Command, press the Windows+R keys together.
  • Sort Control and press OK
  • Go to Programs in the Programs and Features section.
  • Single-click the edition of QuickBooks Point of Sale from the application list.
  • On top of the list, press Fix
  • Repairing the QuickBooks POS can take some time.

QuickBooks Desktop

  • To open the Run command, press the Windows+R keys together
  • Enter Control and press OK
  • Pick Program in which Services and Functions are chosen
  • Now from the list, pick QuickBooks Desktop and press Uninstall. If you inquire, click on Yes.
  • Tap on Next
  • Pick Patch and then press Next
  • Press Fix
  • You will get a Use Files window by selecting Close automatically and attempting to restart applications and pressing OK
  • Repairing QuickBooks can take some time.
  • Press Finish until the repair process has been finished.
  • If the same problem still persists, please continue on with the steps outlined, after implementing the two steps above.

Phase 3: Ensure that the right company file in QuickBooks Desktop is open with correct preferences

  1. Open the Right Company File in the QuickBooks desktop. 
  • Press & hold the Ctrl key and double-click the Desktop QuickBooks button.
  • You will be advanced to No Business Window Open
  • Make a single click on the file and ensure the position of the business file in the same window at the right.
  • If the position of the file is wrong, press Open or Restore an active company and follow the instructions on the screen to open the company file.
  1. Ensure the enablement of sales tax
  • Open the business file
  • Go to Edit in that choose Preferences
  • On the left column, pick Sales Tax
  • Go to Preferences for Businesses
  • Select Yes to toggle on the sales tax feature
  1. Verify that the program QuickBooks Point of Sale is enabled to run on QuickBooks Desktop
  • Login with Admin credentials to the business file
  • Go to Edit and pick Interests in that segment
  • Select Optimized Software
  • Go to Preferences for Businesses
  • Verify that it is not reviewed to allow any applications to access this business file
  1. Make sure you have Inventory allowed
  • Go to edit in the Preferences portion.
  • Pick Inventory & Products
  • Go to Preferences for Businesses
  • Make sure the stock and sales orders are active.
  1. Ensure that you pick the proper company file in the QuickBooks POS
  • Sign in to the business file
  • Go to Edit, select Interests, then Business, then Financial, and select Setup QuickBooks Link Now.
  • Verify that the proper business file has been chosen.

Phase 4: Switching off Expectations for User Account Control (UAC)

  • To open the Run command, press Windows+R.
  • Sort Control and press OK
  • Select User Accounts
  • Press Change Settings for User Account Access
  • Slide to Never alert the bar
  • Toggle on OK
  • Reconnect Point of Sale and Laptop QuickBooks

Phase 5: Introducing a New User for Windows

Creating a new Windows Admin account is one of the other moves to correct by using QuickBooks POS error code 140015.

  • Right-click the Start key and pick Settings.
  • Pick Accounts
  • Click Relatives and Other Users
  • Press Add Another User to This PC
  • To build a new account, obey the on-screen instructions
  • If you’re a Windows 7 or 8 users, please refer to the development of a new user on the Microsoft website.


You will no longer face QuickBooks POS error code 140015 after taking all of the above procedures, but if the same issue still persists, you can talk to our experts. Dial our QuickBooks point of sale Support number to get instant support. You can get assistance by contacting us at (support@quickbooksupport.net). You can also visit our web site at www.quickbooksupport.net for more QuickBooks-related stuff.

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