amazon web services – Can’t Connect to an RDS from my home computer in AWS

I need to connect to an RDS from my home computer.

This is an established database, I’m migrating it to a new system.

I can not connect to it from my home computer.

I have set the security to Public Accessibility.

I’ve set VPC the Security rules to allows in bound connections.

What do I do next to debug it

RDS Screen
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Security Groups
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VPC
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I’ve included information on the Subnet is that relevant?

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