Go to the Processes tab, select Show forms from all clients, at that point end all QuickBooks (QB) related procedures. Quickbooks 2016 – 2019 license product Help support
On the off chance that the item number continues as before subsequent to altering the open the Task Manager, press Ctrl+Alt+Delete on your console. This is especially useful in examples when the quantity of your QuickBooks clients are off base since you utilize a solitary client permit for establishment rather than the right multi-client permit.
You can refresh the permit and item data in QuickBooks without experiencing the introduce/reinstall process. QuickBooks permit and item number without uninstalling or reinstalling the program.