Step To Resolve QBDBMgrn Not Running On This Computer
                     Steps To Fix if QBDBMgrn 
Not
 Running On This Computer
QuickBooks Database Server Manager helps to set up the multi-user network and also registers the 
data to be shared in the network. Many users have complained about QuickBooks failing to share 
the company file on the network because of QBDBMgrn Not Running On This Computer. If you 
also face problems switching to multi-user mode due to a similar issue, read this complete blog to 
figure out why it happens and the techniques you can use to fix the DBSM issues in the software.
Approach a team of QB professionals at 1-855-856-0042 to resolve this 
issue quickly from your PC.

Reasons
QuickBooks requires DBSM to establish the network successfully and share company file data over 
it. The reasons QuickBooks Database Server Manager malfunctions or fails to start on your system 
are mentioned below-
• Windows Firewall blocks Database Server Manager from running or accessing the files in the 
system drives.
• A damaged .nd file can also raise issues in the Database Server Manager.
• DBSM fails to run because one or more workstations run in multi-user mode.
Solutions
You will face difficulties opening your company file in workstations or hosting it on a server 
computer if the DBSM fails to run on your system. You must apply the following methods to resolve 
the issues blocking QB DBSM-
Solution 1- Set up the QBDT hosting settings on the server and stop workstations 
from using the multi-user mode
You are liable to run into this DBSM issue if the hosting settings of your QuickBooks aren’t correct, i.e., if 
workstations start using the multi-user mode to run. You must never forget that only the server 
computer must be allowed to host the company file in multi-user mode for a successful multi-user 
network setup. Set the QBDT hosting settings correctly using these methods-
• Launch QBDT on all your workstations individually and access the File menu.
• Select Utilities and click Stop hosting multi-user Access option.
• After configuring all the workstations, open QBDT on your server computer and go to the File menu.
• Click Utilities and tap Host multi-user access.
• Reboot all the computers and try hosting the company file on the server computer again.
If the DBSM still fails to run, try the next method.
Solution 2- Recreate the Network Descriptor file and register it on the network
QuickBooks DBSM also malfunctions if it cannot find the Network Descriptor file on your system or fails 
to process it. You need to fix the .nd file before running QuickBooks again to ensure the DBSM doesn’t 
malfunctions due to it. Also check your antivirus to ensure QB processes like QBDBMgrN.exe, 
QBUpdate.exe, or QBDBMgr.exe aren’t blocked by the security software. To regenerate the Network 
Descriptor file, perform these steps:-
• Navigate to your QB folder and right-click the .ND file located inside.
• Select Rename in the options and type .old at the end of the file name.
• Try running QB DBSM in admin mode and go to the Scan Folders tab.
• Select the QB folder and click Start Scan.
• Wait until the scan is complete and try hosting the data file using QuickBooks.
Conclusion
We are now at the completion of this blog explaining the reasons for QBDBMgrn
 Not Running On This Computer. The techniques you can use to fix your DBSM are also discussed in 
the blog, which you must apply to prevent issues while setting up a multi-user network.
Resolve your remaining queries by consulting a QB support team at 1-855-856-
0042 .