Based on the provided information, it seems like there might be an issue with the 236w station not downloading data to the Topcon Link v8.2.3.2 program, despite checking the port and station parameters. It is recommended to troubleshoot the connection and ensure that the station is properly configured and compatible with the Topcon Link version being used. Additionally, checking for any available updates or contacting Topcon support for further assistance might also be helpful in resolving the issue.