Connector with Google Looker studio

Hello
I cannot connect with Google Studio. I provide the account name and API credentials.
“There was an error while authenticating with the Piwik PRO API
There was an error retrieving this Add-on’s configuration.”

what could it be?
Thanks
Best
A

Hi! Could you share a screenshot showing the error and your current configuration? Did you follow this guide? Looker Studio (Google Data Studio) integration | Piwik PRO help center

yes, and I copied the credentials\see screen shot

thanks
A

Maybe you filled in a full URL as the account name instead of just the first part before .piwik.pro?