Fix Ubuntu Local Service Connection Issues

To solve the issue of Ubuntu ToDesk not connecting to local services, you can try the following methods:

1. Ensure that the local service is running: Firstly, make sure that the local service you want to connect to is running. You can try starting the service through the terminal command or other methods, and ensure that it runs without any errors.
2. Check the firewall settings: By default, Ubuntu has the firewall enabled and you need to make sure that the firewall allows ToDesk to connect to local services. You can check the firewall settings by running the following command in the terminal.
3. Check the status of the ufw firewall with superuser permissions.
4. If the firewall is running and blocking ToDesk from connecting to local services, use the following command to allow the appropriate port.
5. allow by using sudo ufw
6. Check ToDesk Configuration: Make sure you have correctly configured the connection parameters for the local service in ToDesk. Verify the settings in ToDesk to ensure that you have entered the hostname, port number, and other necessary information correctly.
7. Check your network connection: Make sure your computer is properly connected to the internet. Try accessing local services through a browser or other applications to confirm that the network connection is working correctly.
8. Check the IP address and port that the service is listening on: Ensure that if your local service is only listening on a specific IP address or port, you specify the correct IP address and port number in ToDesk.

If the methods above do not resolve the issue, we suggest referring to ToDesk’s official documentation or contacting their technical support for further assistance.