Configuration:Possibly not enough memory: 80M. In order to process emails with larger attachments, LiveZilla may require more memory. Please increase the PHP memory_limit on your webserver to 96M or 256M. Your webhosting company will assist you.
Ups, you are banned. There's a filter that locks you out so you can't see the Chat Widget. You can remove the filter under: LiveZilla Operator Console -> Filters (Shield Icon)
It seems that you are using Cloudflare. Some Cloudflare functions are not compatible with real-time apps like LiveZilla. Please exclude LiveZilla from Cloudflare if you face problems.
Header conflict:Server side header 'X-Frame-Options: SAMEORIGIN' prevents the use of mobile apps. Please deactivate header to use LiveZilla APPs.