I’m getting an error message when trying to connect Piwik and Looker Studio. I’ve correctly entered the APIs and the paths. I don’t understand.
Hi! Please make sure that you follow this guide: Data Studio (Looker Studio) integration | Piwik PRO help center.
Especially when it comes to the “path” field - you have to enter the account name (for example.piwik.pro → example). In “username” → your client ID, and in “password” → your client secret.
Let me know if it works 
The first time, I made a mistake. I tried to change it by doing exactly that, but it doesn’t work.
Can you share the exact error you’re seeing?