Having trouble with QBDBMGRN not Running on This Computer Server? You're not alone! This common QuickBooks Database Server Manager error can prevent multi-user access.

Possible causes include:

• 
  

  Outdated QBDBMGRN

  
  


• 
  

  Damaged network files

  
  


• 
  

  Blocked firewall ports

  
  

How to fix it:

1. 
   

   Restart QuickBooks Database Server Manager

   
   


2. 
   

   Repair your QuickBooks installation

   
   


3. 
   

   Configure firewall exceptions

   
   

Still stuck? Call support at +1-866-500-0076 for expert help. Don’t let this error slow you down — get back to business in minutes!

Read More: https://medium.com/@henrymaartin1990/understanding-quickbooks-error-3371-status-code-11118-how-to-settle-it-97f749f0f788