Closing Quickbooks and cannot because it says there is another application using it??
can not close QB it says there is another application using it??
can not close QB it says there is another application using it??

Do you use and 3rd party applications with QuickBooks? I have seen QB get stuck "open" after working with other apps.
The easiest was to get it closed is to right click your task bar and choose task manager. On the processes tab find qbw32.exe, highlight it, then click end task
Thanks
Tracy