Solution: When you try to open Quickbooks Desktop 2019 in another computer
It means that Error code -6190, 816 as occurred. This type of error occurs when some other user is logged in to access the company file in single user mode. Error code -6190,816 also appears when there is no match between the transaction file(.tlg) and the company file (.qbw).Thus to set right this technical issue, the user must have one server/PC that will host the company files and follow these steps: 1. Press F2 that will open Product Information window 2. In Local server Information, turn off the hosting If the user still encounters the Error -6190, 816, the user is requested to call Quickbooks support usa number for swift and correct assistance. It is advisable to rename the .ND and .TLG files once in whole day along with that, from QuickBooks Tool Hub run the Database Server Manager,t his will ensure the user to access QuickBooks in multi-user environment. The user should open the sample company file and install in a workstation to check whether the techni