Amazon SES Status - SignatureDoesNotMatch
I was working with Sendy from the version 4 with Amazon SES and recently bought the version 5, in the release 5.0 the Amazon SES does not work, I deleted the IAM user and created a new one, added permissions for both SNSfull and SESfull, re-added the domain and emails in SES until the verified status appears. I also make some tests in AWS and it is working fine. My sending limit is 50,000. Everything seems ok, but I always received the status error Error: SignatureDoesNotMatch in Sendy. I have CentOS 7 and update the date to my zone NTP.
I also upgraded to the latest 5.2 version as usual in Sendy and it doesn't work.