Error in server application '/key4register'

An error occured Your session has expired
2025-10-19 10:31:53 - Server - DNS secure.key4events.com - Register Version 2.66.12
Url reached : https://secure.key4events.com/key4register/programme/1627/session/22789-PLENARY-SESSION-/content.aspx?c=16755&culture=fr-FR&e=1627