If you are facing an error logging in through the second system in a double-user setup, you can follow these steps to resolve this issue:
Step 1: Try restarting your second software.
Step 2: Close BUSY on both systems. First, start the main server, and then start your second system.
Step 3: Ensure you have entered the correct path of the main server through networking in the data directory.
Step 4: Make sure you have a stable internet connection. Ensure you have the latest version of the software.
Step 5: Ensure your LAN cable is connected properly.
Step 6: Check your ping. It should be proper.
Step 7: Make sure antivirus and Windows Firewall are not restricting BUSY. If they are, allow BUSY in both programs.
Step 8: If the issue persists, contact customer support for further assistance.
Note: If your ping is not proper or there is a problem with the LAN cable and internet, contact your IT person.