My websocket server(libwebsocket) sends initial frame of 512 bytes as a response to initial frame form client and then sends continuous stream of large text packets(20kB) to the client.
IE11 successfully triggers onmessage event on the initial short frame from the server but on the next large text packet it gives
SCRIPT12152: WebSocket Error: Network Error 12152, The server returned an invalid or unrecognized response
Safari, Firefox and Chrome are doing good with the server. What can I do to fix it in IE11. And also I couldn't capture websockets traffic in IE11 developer tools.