Easy Guide For QBDBMgrN Not Running On This Computer
                     QBDBMgrN Not Running On 
This Computer: Exclusive 
Analysis & Solutions
QuickBooks has a highly sophisticated technical utility called ‘QuickBooks 
Database Server Manager’ that helps operate QB in the multi-user mode. 
Another notable point is that this utility always runs through the execution of 
the ‘QBDBMgrN.exe’ file on the computer.
If, for any technical reason, this file fails to execute on the computer, the QB 
user can’t operate QB Desktop through the multi-user mode, and the QB 
window will keep launching in the single-user mode. The relevant name of 
this problem is ‘QBDBMgrN Not Running On This Computer’.
In the present blog, various solutions that can suitably help you tackle this 
difficult problem are discussed in detail.
If you are seeking valid assistance regarding the ‘QBDBMgrN Not 
Running On This Computer’ error, you should dial +1-855-738-2784 to 
contact our QB Professionals Team.

What Are the Reasons Behind the ‘QBDBMgrN Not Operating 
On This System’ Error?
Here are the specific reasons behind the ‘QBDBMgrN Not Operating On 
This System’ error:
1. The imprecise technical settings of Windows Firewall are the main cause 
behind this error.
2. Not accomplishing the correct QB installation on the system is another 
major cause of this problem.
Valid & Easy Solutions for ‘QBDBMgrN Fails to Operate On This 
Computer’ Error
The fully valid solutions for the ‘QBDBMgrN Fails to Operate On This 
Computer’ error are discussed below:
Solution 1: Effectively accomplish the installation of all the 
new Windows Firewall updates on your computer
1. Firstly, you need to carefully open the ‘Control Panel’ window & you must 
also tap the ‘System & Security’ tab present on the same window very easily.
2. Now, just choose the ‘Update your firewall settings’ option on the window 
& effectively tap the ‘Check for updates’ button in order to view the newly 
available Windows Firewall updates.
3. Thereafter, successfully begin the download process for the new Windows 
Firewall updates by hitting the ‘Update Now’ button, and you need to just 
wait for some time to complete the relevant download process.
4. Finally, you will be successful in operating QB Desktop through the multi-
user mode on your system.
Solution 2: Simply ensure that the ‘QB Database Server Manager’ 
is fully functional on the server system
1. First & foremost, access the ‘Run’ window on the server 
computer by easily tapping the ‘Windows + R’ keys on the 
keyboard & you will thereafter run the ‘services.msc’ command to 
obtain the ‘Services’ window very reliably.
2. You need to effectively visit the newly launched ‘Services’ 
window on the computer’s screen & you should view the entire list 
of various services and applications.
3. Next, carefully choose the ‘QuickBooksDBXX’ icon (‘QuickBooks 
Database Server Manager’) on the ‘Services’ window & reliably 
right-click the same icon in order to tap the ‘Restart’ button.
4. Thereafter, the ‘QB Database Server Manager’ will become fully 
operational, thereby allowing you to operate QB Desktop from any 
workstation in the multi-user mode.
The complete & accurate utilization of both solutions stated above will 
help you to definitely tackle the ‘QBDBMgrN Not Running On This 
Computer’ error. If you want more guidance, dial +1-855-738-2784 to 
connect with our QB Experts Team.