Hello! "Connection refused" typically means that the device you are trying to connect to is not accepting the connection request. There could be several reasons for this issue. Here are a few troubleshooting steps you can try to fix the "connection refused" error on your Mikrotik device:
1. Check the firewall rules on your Mikrotik device to ensure that they are not blocking the connection.
2. Verify that the service you are trying to connect to is running and listening on the correct port.
3. Make sure that the IP address and port number you are using to connect are correct.
4. Restart the service you are trying to connect to on the Mikrotik device.
5. Check for any network issues that could be causing the connection problem.
If you have tried these steps and are still experiencing the issue, please provide more details about your setup so that we can offer more specific advice.