The Core go-live planned for 20 April 2022 must be postponed as a go-live on this date could not be supported by some Core project parties. Concerns have been expressed by some Core NEMOs and TSOs as well as market parties associations.
A new go-live date will be communicated as soon as the concerns are assessed, alleviated and required alignment with other parties (i.e. SDAC) has taken place.
The whole text of the communication is available here.