Error in server application '/key4register'

An error occured Your session has expired
2024-05-05 09:25:46 - Server - DNS secure.key4events.com - Register Version 2.47.24
Url reached : https://secure.key4events.com/key4register/programme/1478/session/20056-Biodiversity-and-ecosystem-functioning-in-a-changing-world-(3/content.aspx?e=1478&c=15761&culture=en-GB