Serial Number won't stay

[Soquili]

I usually save the project to my hard drive in the default MenuMaker project folder, then copy the folder to my designated backup media.

I do not use MenuMaker because I do not create websites. I use MenuMaker simply to test possible answers to questions posted here in the MenuMaker forum. I am not an expert on how the program would be used by someone creating websites as a hobby or professionally.