I can't enter the conference room using the URL given in the conference notification email. | Troubleshooting | Web Conferencing System - LiveOn - JAPAN MEDIA SYSTEMS CORP.

If the default browser is one that does not support LiveOn, you will not be able to enter the conference room. To use the URL given in the conference notification email, copy and paste it directly into the address bar of a browser that supports LiveOn, or change the browser in the default program to one that supports LiveOn.
Check the list of web browsers that support LiveOn from the following page.