FBA-XXX Pro v1.26 from DVD+R DL?

[SuicideUZI]

Hi, I am trying to create a FBA DVD. I am using FBA-XXX Pro v1.26 and with the romsets it comes to around 5.33GB so I need to use a dual-layer DVD. I uploaded it to my xbox first to make sure it worked, and it did so then I deleted it from there and used Craxtion 4.0 to create the xISO. After the .iso was created I burned it to a dual-layer DVD+R and tried it out, it brought up the warning screen that you get the first time you run Pro but when you push A to continue it does nothing. I tried restarting and running it again and now it just goes straight to a black screen and does nothing. Does anyone know what I could try to get it to work?