When I go Top > Service Director > Domain Manager > Domains, click on a domain name and press "Check expiry date" I see the error message starting with
Error while get details from registrar. Plug-in response: Registrar response: Authentication Error.
The domain extended data is empty. To verify that, please go Top > Service Director > Domain Manager > Domains and scroll down to "Domain extended data" area.
Please fill in domain extended data fields as it is described in the article below.
How to update domain extended data fields of domain that registered using OpenSRS domain registration plug-in?