I converted my project to the new format and everything was ok so I went ahead and added the section for the Endpoint 1 In. Once I added it I started getting 'Block overflow for ENDASM'.

I went over and over the ASM code in the descriptor and nothing was wrong. I removed an equal amount of comment lines and it compiled ok. I continued to do the same thing but ran out of comment lines I could remove, My full USB Descriptor file is quite big and I can't even finish getting all of the first endpoint code in before getting the error.