QuickBooks Company File in Use Unknown User

Business

Learn the Process to Fix QuickBooks Already Has A Company File Open Error

QuickBooks allows multiple users to work on the same company file in multi-user mode. For this, the user needs to run QuickBooks in multi-user mode and set up multi-user hosting. Any issue with hosting give rise to QuickBooks already has a company file open message while opening the company file. Also, QuickBooks does not allow users to access the files…