Font not available

Hi, does anyone know how often the fonts available through adobe fonts changes? I know I used adobe fonts for a set of fonts in a document and now just a few months later, those fonts aren't available in Adobe fonts. I just started using Adobe fonts early this year. If it is the case that fonts available are changing all the time, I'm not going to be able to use Adobe fonts! Because now my client wants a reprint, and I'm stuck!

Fonts lost are Benton Sans Bold, Italic, Medium and Regular.