AWS SES as Email Provider fails with Signature Mismatch

Hi, I am getting same issue while connecting my AWS SES with Auth0.
Ref: Custom Email as stopped working - AWS SES

Any suggestions on how to fix this? All help is appreciated.

Hey @dan.woda, can you kindly suggest some solution for this? Thanks in advance.

Hi @basit1991,

The likely answer is that the key is incorrect.

This could be due to how it was copy/pasted. This SO thread goes through various syntax related issues that cause the mismatch.

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Thank you for all the help @dan.woda. Looking at your suggested solutions, I recreated IAM credentials (access/secret keys) and it worked.

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