Error in server application '/key4register'

An error occured Your session has expired
2025-05-10 00:28:59 - Server - DNS secure.key4events.com - Register Version 2.61.8
Url reached : https://secure.key4events.com/key4register/programme/1478/session/20046-Eco-toxicology-and-environmental-pollution-(2/content.aspx?c=15761&culture=en-GB&e=1478