Thanks for the replies. @BillPfahnl, I can't believe I actually thought the menu would have anything to do with it or that the comment that the codes didn't change was actually true. I just used the codes I have been using for Advanced. Silly Me. I am sure you are correct. It didn't mention Premium until I got to the Software Choice screen just after entering the unlocking codes. Currently, I am wading through the roughly 300 product lines to find the Sage 100 Advance group and get new codes.
@ BarbaraGoldstein, I went to support.na.sage.com, chose Sage 100 ERP, next chose Sage 100 ERP 2014. I got what's popular and support resources which included a bunch of Sage 50 stuff. Then I saw the search bar. I entered Sage 100 ERP 2014 Download and received the famous No Documents Match. I thought, well, even though I am logged in to the portal, I should login. I clicked the login prompt and got taken back to a new, but logged in, session of the partner portal on the portal home screen.
@JeffSchwenk, I think one of Wayne's screen shots said the codes were supposed to be the same. It also said your codes would unlock the version you own and we have all three.
I did a second download from Wayne's link and it isn't any different. Will try some new keys.