[AdvancedAmazonS3] Access denied while using save

[AdvancedAmazonS3] Access denied while using save

  

Hi all

I'm testing component AdvancedAmazonS3

Here is my action 

Here is my amazon Bucket


My problem is while uploading, it always notice "Access denied", like this:


Please help me, thanks.

Please help me or send me a construction about AdvancedAmazonS3

Thank you