With the update of 8 February, Acisport's online registration application does not allow the procedure to be completed.
The problem stems from the fact that a large number of licensees have not yet uploaded their personal photo (which is subsequently printed on the passport-size licence that is delivered to their home address) in the "Personal Data Management" section in the Acisport reserved area, which can be reached here:
To solve the problem, simply upload your photo, save and close the procedure.
Subsequently, by accessing the Acisport application for online registrations, the system will recognise your personal details as "complete" and accept the online pre-registration.
This procedure is fundamental for all disciplines, from track race to rally, from off-road to regularity.