So a third-party is trying to install a new payment module on our system called Bolt, and they are having the following issue, which I need you to fix:
"As I mentioned before, everything is set up as it designed to be, however, on your system, you seem to have altered how `System -> Web Services -> REST Roles -> Role Users` normally behaves. The end result appears that users can not be successfully added to any REST Roles.
The goal is to be able to go to `System -> Permissions -> Users` and select the *[login to view URL]* user, go to `REST Role` and assign that user to the *Bolt Administrator* Role Name. After doing this and saving, you should be able to go to ``System -> Web Services -> REST Roles` and select *Bolt Administrator* then `Role Users` and *[login to view URL]* should appear in the list. This is not currently happening. In fact, it appears that I can not assign any *User* to any *Rest Role* on your system."