QuickBooks connection diagnostic tool is a fixation tool developed by Intuit (the parent company of QuickBooks). QuickBooks connection diagnostic tool is proven to be the best by users worldwide. The tool helps in rebuilding the network connection when some multi-user errors interrupt.
How do I download QuickBooks connection diagnostic tool?
Step 2: Use the QuickBooks Install Diagnostic Tool
Open the QuickBooks Tool Hub.
In the tool hub, select Installation Issues.
Select QuickBooks Install Diagnostic Tool. Let the tool run. It can take up to 20 minutes.
When the tool finishes, restart your computer.
How do I install a diagnostic tool?
Open the QuickBooks tool hub.
Click Installation Issues.
Tap QuickBooks Install Diagnostic Tool.
Wait for around 20 minutes till the tool is running on your system.
Restart the system after the scan.
Access the data file.
Just update QuickBooks to its newest version.