widget showing up on homepage but not inner page?

example
https://www.frozenshoulderpainblog.com/ It’s showing up on the right there just fine

But on an inner page such as https://www.frozenshoulderpainblog.com/frozen-shoulder/%E2%80%9Cwarning-do-not-begin-treating-frozen-shoulder-until-you-read-every-word-of-this-secret-report%E2%80%9D or any other, it’s nowhere to be seen

How do I tweak things so the widget shows up on all pages? It’s my sales widget and I want it showing up on the upper right no matter what page visitors are on.

Thanks