You can’t copy or move the QuickBooks data file ?
Have you ever tried to copy that QuickBooks data file from your hard drive to a removable drive (for backup
or migration purposes), only to find out the file is locked? This is a simple one. QuickBooks Server Manager and Directory
Monitor have that file locked down. Closeout QuickBooks, click Start | Run, enter services.msg, look for the QuickBooks services,
and stop those two. Once the services are stopped, you should be able to copy and paste that file.
On the off chance if you are still getting troubles then call customer service number 1-888-597 3962 (Toll- free). Resource link: