Hello,
Based on the information you provided, we recommend that you refer to the following troubleshooting steps:
- Ensure that the network connection between the server and the client is stable. Run a continuous ping test (
ping -t <client-ip>
) between the server and the client to check for packet loss or high latency. - Check the event log for more relevant error messages to find any specific errors or clues that may indicate the reason for the disconnection. .
- Ensure that both Windows Server 2019 and your POS application are using the latest versions.
- Monitor the server's resource usage (CPU, memory, disk I/O) to ensure that the server is not overloaded, which may cause this problem if the server is down.
- Sometimes, security software can interfere with network operations. Temporarily disable these software to see if the problem persists.
If the problem persists after the above troubleshooting,
Best regards
Zunhui