This is due to the fact that no contact details is assigned to the domains. To assign a new contact details to the domains, you will need to first create new contact. You can do this from control panel itself.
- Login to your new servage control panel at https://service.servage.net/
- Go to "DOMAINS AND WEBSITES" >> "DOMAIN MANAGER"
- Here you will find the button for "Contact Manager". Click on it.
- Next click on 'CREATE NEW CONTACT'
- Enter your contact details and save the changes. The Edit button under 'Domain Manager' for the respective domains will work.