An unhandled exception occurred listen EADDRNOTAVAIL address not available 1021047284200

This error message indicates that the address (10.210.47.28:4200) is not available or cannot be reached. This could be due to a few reasons such as:

1. The IP address is incorrect or invalid.
2. The port number is incorrect or in use by another application.
3. There is a network connection issue preventing the address from being reached.

To resolve this issue, you can try the following steps:

1. Check the IP address and port number to ensure they are correct.
2. Ensure that there are no conflicting applications using the same port number.
3. Check your network connection to ensure it is stable and not blocking the address.
4. If the issue persists, try restarting your computer or resetting your network settings.

If none of these steps work, you may need to consult with a network administrator or seek further technical assistance