I am a user of Qlik Cloud Business, paid version, and i have created some dashboards for clients, last week when i uploaded more data to one of these apps, i noticed that i no longer able to visualize the data associations or table, in order to check the referrences and estabilish new connections among primary keys.. The screen keps on "loading tables ;;;" and it only happens in one fo my apps. THe other ones are taking a little longer than usual but they end up loading.
I have tested in different places in order to see if it was a bad internet connection, but it has the same behaviour.
P.S. I am using Excel files as the data files, and i have loaded about 13 files that altogether is about 12 MB. Also, i can access the app and use it, and create graphics, it´s only a visualization problem.