If you have problems with RAY, firstly check if you have correct version installed - for free licences it's mared "FREE", for purchased licenses it's marked "AD FREE".

Otherwise in regards to "undefined" error, try to use some other browser, this is what I did and the code was accepted. ..but I'm still having problems with the RMS. If anybody has any tips on how to make a successful connection to boonex RMS please share :)