Error in server application '/key4register'

An error occured Your session has expired
2025-05-15 16:02:12 - Server - DNS secure.key4events.com - Register Version 2.61.8
Url reached : https://secure.key4events.com/key4register/programme/626/session/8936-Poster-Presentation-about-Surgery-/-Resistance-to-antibiotics-/profile.aspx?e=626