name and password Credentials work fine from my ESP32 program, but in Web Client,
neither the autogenerated credentials.
what did I miss?
neither the autogenerated credentials.
what did I miss?
Hello @pineson
Welcome to the HiveMQ Community! Please be aware the portal Web Client feature uses WebSocket to establish its connection, so please ensure there are no firewall rules, browser security filters/extensions, or anti-virus in place that could be blocking or restricting WebSocket connections.
I recommend starting your investigation by checking for any potential blockage. You can do this by using your browser’s Developer Tools and navigating to the “Network” tab. From there, monitor the WebSocket connection for any errors or issues while trying to connect. This might help identify any network-related problems.
Kind regards,
Diego from HiveMQ Team
right, should be the firewall, thank you