S3 Bucket access denied, even for Administrator

First, I have full access to all my s3 buckets (I've administrator permission).

after paying with my s3 bucket policy I'm getting a problem that I cannot view or edit anything in my bucket, and getting the "Access Denied" error message.

It sounds like you have added a Deny rule on a Bucket Policy, which is overriding your Admin permissions. (Yes, it is possible to block access even for Administrators!)

In such a situation:

• Log on as the "root" login (the one using an email address)
• Delete the Bucket Policy

Fortunately, the account's "root" user always has full permissions. This is also why it should be used infrequently and access should be well-protected (eg using Multi-Factor Authentication).