No settings currently available

I have the membership plugin installed and one of the levels is for contributing writers. I also have Ad Sharing installed. In access levels, I set it so that contributing writers has Adsharing in the positive rules. Also made it so that (paid) basic access level and (free) stranger access level have Adsharing in the negative rules because we only want our CW's to access this. (Later perhaps Editor access level to be added later). When I go to Settings?Advertising in both the Network dashboard and the site dashboard, I get a message that says "no settings currently available". IDK if this has to do with membership/access levels or if soemthing else is going on. I want to make it so that CW's can utilize Adsharing in their posts. How do I fix this?