If the “Host Multi-User Access” option is visible, don’t select it.Instead, click the File menu and select Utilities. After opening the program, avoid opening your company file.Open your QB program on one of the workstations connected to your network.And so, ensure that the “Host Multi-User Access” option is disabled on your workstations: If the company file is hosted over a network, make sure that only your server computer hosts the company file. If you receive the QuickBooks® error 6000, -83 when trying to access your company file, use the following solutions to fix the error: Solution 1: Turn Off Multi-User Access on Your Workstations When restoring the Company File from Backup.When creating Backup of the Company File.Use the following solutions to fix the error depending on when you encountered the error: How Do I Fix Error 6000, -83 in QuickBooks ® ? Workstations don’t have permission to access the company file.Anti-virus or firewall program is blocking QuickBooks® Desktop (QBDT).Multiple users are trying to host the company file (QBW).You may also receive the error when attempting to restore the file from backup or creating a backup of the company file.
The QuickBooks® error -6000, -83 usually occurs when trying to open a company file (QBW).