6-1 - Server Connection Failure
6-1 - Server Connection Failure
Network communication layer, failure to connect to the service provider’s service.
Possible Causes
The service provider’s network is unexpectedly disconnected or intercepted by firewalls and third-party tools, unable to provide external services.
Troubleshooting and Solution Steps
- If it’s a REST connection, check if the server configuration for the request is correct.
- Check if the network communication is normal; you can use some simple CMD commands for detection, such as
ping, etc.