Hi,
We contacted John and resolved with an email.
We have seen this issue often enough and it has nothing to do with the dataset you are logged into but an issue with GridView that blocks out the tables. It happens enough times but we haven't had time to report it.
You need to turn on all tables in the default settings to kick start the access to the tables. And funny enough, if you turn off the show all tables in the default, they will now show properly.
They are using GV 9.2B but was an issue in GV 9.1 as well.
Best,
Brian