The fault is with the Chrome PDF plugin. It has nothing to do with Adobe and can't be fixed by anyone but Google.
You should instruct your users not to open the file inside the browser window, but to save it locally and then open it in Adobe Acrobat or Reader. You should also complain to the Chrome developers about their faulty product.
This is 2018 where we have many advances in our technology. The fact that a billion dollar company cant help the business world be more professional allowing us to have these features is mind-blowing. I may have to start my own lmao. Thank you for the response.