Error adding new Enterprise Connection

I’m trying to add a new OpenID Connection, but I keep getting an error, “options.issuer” is required.

https://cognito-idp.eu-west-2.amazonaws.com/eu-west-2_eQ7dreNzJ/.well-known/openid-configuration

I tried copying this file, and adding options.issuer: https://iiclient.blob.core.windows.net/reapit/.well-known/openid-configuration

But I will see the error?