Seem major IT failure:
https://www.france24.com/en/europe/2...fic-controller
Whatever the root cause I find it rather incredible - they should be able to deliver basic ATC service no matter what.
UPDATE: Some flights departing LSGG (830Z). Wonder how they prioritise as it seems pretty random (Mykonos, Athens, Marrakesh, Lisbon being the first destination serviced).