When you created the IAM user in your AWS Account, you didn’t attach the AmazonSESFullAccess policy to the User name “mailbluster“. To resolve this issue, you need to follow this guide very carefully: app.mailbluster.com/pages/aws-setup-guide.
Notice in Step 2 in the guide, you need to give permission to AmazonSESFullAccess as shown below:
3. Click the tab named Attach policies directly
4. Search for sesf at the permissions policies section & hit enter
5. Check the AmazonSESFullAccess policy, this gives MailBluster permission to use SES service of your AWS account
Check out this video tutorial for further clarification:
Please note: To connect your AWS Account to MailBluster, your IAM user should have the following policies attached:
- AmazonSESFullAccess
- AmazonSNSFullAccess