Hi all! I have a doubt similar to the initial one but the answers do not clarify my doubt. Checking the metrics of unique visitor and first lauches since I launched my app today I have more unique visitor than first launches, what is it?

Hello, I appreciate that you can help me to clarify why the following is happen: this week I created a Rollup report suite. But when I look at the key metrics, the unique visitors register are 0. What could be the problem? Do I need aditional configuration ? I hope you can help me. thanks.