ETIMEDOUT when connecting to MYSQL

I have used retool for a year not but today all my apps failed because of ETIMEDOUT error. i deleted the old connection thinking it would solve anything but nothing. Anyone kindly help . thanks in advance

Screenshot 2022-12-12 at 3.48.53 PM

Hey @jakinda1! Can you take a look at the IP addresses you have whitelisted on your resource as mentioned here? As mentioned in the screenshot Scott shared there's also a checkbox you can use to switch to the legacy IPs for the moment. If neither of those options work let us know!