When should you use Quickbooks connection diagnostic tool?

1
When should you use the Quickbooks connection
Diagnostic tool?

• You can use this tool when you see any of these
  indications or issues. Lets see what they are.
• If the Quickbooks Database Server Manager is not
  working problem. Also, if you notice an error
  related to the Quickbooks Database Server
  Manager.
• In case the Firewall has not been updated and is
  not compatible with the version of Quickbooks you
  are using.
• To fix corrupted Quickbooks files. Not only if it
  is corrupted, but also if it is broken or
  damaged.
• At instances when the vendor and customer list
  are empty.
• If you are not being able to update entries.
• To resolve the H series errors in multi-user mode.

2
How to Download and Install Quickbooks Connection
Diagnostic Tool?

• Here is the step for QuickBooks Connection
  Diagnostic Tool 2018 Download. Just follow each
  step one by one carefully.
• The very first step that you have to follow is to
  remove any previous version of the Quickbooks
  Connection Diagnostic Tool if it exists.
• Now, you have to visit the official website of
  Intuit and download Quickbooks Connection
  Diagnostic Tool.
• After downloading, open the folder where you
  saved the setup. Click on it.
• The installation window will pop up.
• Accept the terms and conditions by choosing I
  agree. Later click Next.
• Simply follow the on-screen instructions in order
  to complete the installation.
• Select the folder where you would like to save
  the installation files. It is usually recommended
  to save it in the C drive.
• After the installation is complete if the tool
  does not start on its own, then you will have to
  click the desktop icon to launch it.