Did you make any changes on the WebSockets implementation that is on the latest version of AppStudio? I’ve read the documentation and it isn’t updated since 2015. Can I conclude that you didn’t make any changes on WebSockets since 2015?
Correct - we haven’t made any changes to our WebSockets stuff. AFAIK, nothing has changed in the JavaScript layer either.
Most of the action these days is using AJAX, not WebSockets.