While sending files using Amazon S3 Task, I received the following error message:
“The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256”.
This error message can indicate that you are not using the the newer Signature Version 4. The first version of COZYROC to use Signature Version 4 is SSIS+ version 1.9. You must use version 1.9 or above. Please see the following KB article "How to upgrade an existing COZYROC SSIS+ Suite installation to a higher version".