After creating a Google Workspace connection, all login attempts fail with the following error message:

Cannot read properties of undefined (reading 'toLowerCase')

• Google Workspace Connections
• Terraform

The connection was made with Terraform, which does not include the required property of tenant_domain within the options object. Terraform documentation currently incorrectly states that this property is optional: 

The solution is to include the tenant_domain property when creating the connection in Terraform or create the connection with the Auth0 Dashboard UI.