The UPC Administrative Committee has decided to adjust the start date of the Sunrise Period. This will now begin 1 March 2023, with the UPC then opening its doors on 1 June 2023.
This step has been taken to allow users more time to familiarise themselves with the authentication requirements for accessing the UPC Case Management System (CMS).
The UPC announcement can be viewed here
An updated list of providers for CMS access can be found here