Is QuickBooks Multi User Mode not working? You're not alone. This issue usually occurs due to:

• 
  

   Improper hosting setup

  
  


• 
  

   QBDBMgrN not running

  
  


• 
  

   Firewall blocking QuickBooks services

  
  

Here’s what you can do:

1. 
   

   Switch hosting on only the server.

   
   


2. 
   

   Restart QuickBooks Database Server Manager.

   
   


3. 
   

   Add QuickBooks exceptions to your firewall.

   
   

Still stuck? Call QuickBooks Experts at +1-866-500-0076 for instant support and personalized troubleshooting. Don’t let technical glitches slow down your accounting operations!

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