menu
Point of Sale Multi User Errors
Point of Sale Multi User Errors
Read how to fix QuickBooks point of sale errors easily using instructions in this self-help guide.

Point of Sale Multi User Errors

QuickBooks POS Errors

This application has encountered a problem and must be closed.

Point of Sale Massage 181002: The company data is not accessible, or the Server workstation is not running.

The above-mentioned issues can be solved with the following solutions 

Method 1: Check if the QuickBooks desktop Point of sale server is in Multi-user mode

If the Multi-user mode is active, then select switch company file to single-user mode. Now, click on the File menu and select switch company file to multi-user mode. This will refresh the multi-user connectivity.

Method 2: Configure Firewall to fix QuickBooks POS multi-user error

When the connectivity between the server and the client workstation is blocked by the firewall, QuickBooks POS configures the firewall automatically. But sometimes, you should configure it manually. The following process will be interesting when a security program blocks Point of Sale,

  • Database server manager
  • Electronic funds transfer and 
  • Intuit entitlement service

Connect with QB pos support experts available online to offer remote accounting services to small businesses like you or use QuickBooks file doctor tool to repair the damages.