Issue:
The Certificate or Private key uploaded is invalid
Resolution:
1. Check you have uploaded the correct file for certificate and private key in the datasource page
2. Certificate file should start with -----BEGIN CERTIFICATE----- and end with -----END CERTIFICATE-----
3. Private key file should start with -----BEGIN PRIVATE KEY----- and end with -----END PRIVATE KEY-----
If you are still having difficulty with setup, please reach out to support@glean.com.