Good morning,

I am a student who uses Solidworks 2017.

I have the software on my personnal computer for about four months, with a student license, and it has always worked well, but since yesterday, when I try to start Solidworks, it remains blocked in the start window, at: "Vérification de la licence" what would be something like "Checking the license" in english (I have a french version of Solidworks). Does anyone know why the software remains blocked?