Many times, while working with QuickBooks software, users encounter various errors and technical bugs. This is where the QuickBooks connection diagnostic tool comes into picture. This tool assists the user and professionals in settling the unwanted bugs. It is an essential feature that can be used to fix various QuickBooks errors. If you are facing errors such as H series, 6000 series, and various other company files errors, then you should opt for QuickBooks connection diagnostic tool.

In today’s post, we are going to tell you about the ways to make the best use of the QuickBooks connection diagnostic tool. However, you can also get in touch with our experts for any further information. Just ring up at 1-800-880-6389, and our team will be there to assist you.

List of errors that can be fixed with this tool

Steps to download QuickBooks connection diagnostic tool

The user can carry out the below steps to download the connection diagnostic tool without any hassle:

  • Click on the official download link of QuickBooks connection diagnostic tool
  • And then save the file
  • Open the installer i.e. QBInstall_tool_vs.exe
  • And then shut down the running programs in the background
  • Click on the file and start the installation
  • Reboot the program
  • Make sure to have a good internet connection
  • Clear all the application in the background
  • And now let the software fix the error for you


With this we end post, and hope that the information we have shared above might help you in making the best use of QuickBooks connection diagnostic tool. However, you can also get in touch with our QuickBooks customer support experts at our toll-free number i.e. 1-800-880-6389, and clear all your clouds of confusion.