My Trailhead sandbox org does not authenticate the API, rather throws the error message: “There is an error rendering Canvas application[Docs Made Easy new]”

Our application uses Salesforce Standard Authentication which is generated when the user has generated the password.

Scratch orgs from Trailhead accounts are auto-generated orgs which doesn’t have password by default.

Users have to generate the password for the org. Once the password is generated and the user logs in normally, it will work as expected.