Simple reporting for app data

My app sends some simple and anonymous data to an SQL database. During development my reports in Google Looker Studio showed up fine. But now I mostly get loading reports or some generic error message.

Does anyone know of a simple reporting system similar to Looker Studio? I only have half a dozen reports to see how many users I have, some geo data, languages and macOS versions.

Why not setup a cheap VPS (starts at 1 €), run a SQLDatabase and collect data - via a Xojo Webservice - on your own?
So you dont have to ask for permission of transfering data to foreign countries etc and can comply to DSGVO…

Scratching head. I already have an SQLDatabase and I just need a frontend.

Sorry, misunderstood your question…

Edit: Nevermind, I understand what you’re looking for now.