Connection Problem

I am getting an error message
" * "Access denied for user 'Mike'@'ec2-35-90-103-134.us-west-2.compute.amazonaws.com' (using password: YES)"

When I have run my queries they have run fine in the past. Where would this message be coming from?
Mike

Hello @mdsmith1,

the message is coming in from AWS.

It could be that the password has changed, you can test this by creating a test resource with your Username/Password credential.

If this is still failing, I would test this credential outside retool.

I found an AWS KB article on how to resolve this.

Ugo, you are absolutely right. I have had a contractor working on a connection to Power BI Report Writer. I had similar suspicions and had him change the Password back and now it works fine.
Thanks.
Mike