How to save screenshot to a folder? (standalone player) (Window)

Greeting,

I am trying to screenshot the game by using ReadPixels methods, and it works, but it seems that no matter how I tried to save it inside a folder that share with the some location with the game. It failed.

Here are my code:

 string folderPath = "C:/screenshots/";
     string fileName = "filename";
 
 // Create the folder beforehand if not exists
         if(!System.IO.Directory.Exists(folderPath))
             System.IO.Directory.CreateDirectory(folderPath);
         
         // save our test image (could also upload to WWW)
 
 
         File.WriteAllBytes(Application.dataPath + "/../Photo-" + count + ".jpg", bytes);
 

Please help me solve this issues

Thanks.