could not initialize HTML5 browser

Alibayazıd

Hi everyone 
can anyone help 

jacobcybulski

This error can happen in a number of circumstances (depending if you are on Windows, OSX or Linux). Typically, it disappears when you get a newer version of RapidMiner installed or when you have the exact version of Java installed on your system (as per installation instructions). You may also need to restart your system after installation.