I have a custom Lightning Component to edit Orders. Is it possibe to open this component from standard Order Detail Page by clicking Edit Button? When user clicks edit button my component should open like a popup and when user click save button it should go to previous standard page.

When i deployed my Domain to users, i received the following error while testing lightning apps.

An error has occurred in the following section: [Exception, DomainNotPropagated]. Salesforce.com has been notified of this error.
An error has occurred in the following section: [Exception, DomainNotPropagated_desc]. Salesforce.com has been notified of this error.

Can anyone help?