File upload error with Amazon S3 as storage plan

We are trying to upload file using File Manager widget. On cloud storage plan is set to Amazon S3.   When we try to upload the file we are getting below error Uploading file failed: Access Denied (Service: Amazon S3; Status Code: 403; Error Code: AccessDenied;)   we have checked the accesskeyid , secretAccessKey , region etc in storage plan which is correct. Still facing access denied issue.   The help for this issue is very much appreciated.
1 answers

This sounds like more of an amazon issue than a Mendix issue if all the configuration on the Mendix side is correct. Be sure to check that the bucket policy or IAM policies allow the Amazon S3 actions that your users need, for instance.