Upgraded from 3.7 to 3.8 broke websockets! help!

Thanks @mouson,

Looks like your browser has https://domain.com as the Site URL.

  1. Can you try setting the following
"AllowCorsFrom": "domain.com"
"SiteURL": "https://domain.com"
  1. If the above doesn’t work, does your domain name use any non-English characters?