This is a heads up for those of you scheduling epso exams.
Today I found out that the exam I had scheduled for (quote from my appointment confirmation) "03:00 Brussels, Copenhagen, Madrid, Paris" was in fact 3 AM.
When I logged in at 3 PM the system refused to let me in because I missed my timeslot. When calling the helpdesk and EPSO, they blankly confirmed: "Yes, your exam was scheduled for 3 o'clock at night Brussels time". Well that is great, I have the afternoon off.
So be warned when you book: exams can be taken around the clock, make sure you choose the time wisely!
Good luck to you all!