# Troubleshooting Looker integration

### "Invalid Looker Credential" when trying to connect Looker

To troubleshoot this issue, follow the steps:

1. Verify you correctly typed the Client ID and Client Secret in the "Configure Looker Integration" pop-up window.
2. If you're using IP whitelisting on your Looker instance, make sure Euno's public IP address is one of the rules in the whitelist. Follow Looker's guide [here](https://cloud.google.com/looker/docs/admin-panel-server-ip-allowlist#adding_a_new_rule). Euno's public IP address is `35.224.29.172`. The rule should look like this: