FreeFEM++ -cs under Windows Server OS

I installed FreeFEM+±cs v15.2 and FreeFEM++ v3.61-1 on a desktop with Windows Server 2019 Standard OS, but the -cs interface does not work.
In particular, it is not possible to type anything in the script window (while typing, nothing appears), while trying to open an existing file it allows to brows and open the .edp file, but then it is not visualized in the script window, nor it can be run.
Did somebody else experience the same issue?
Is there some workaround?
Thank you

Sorry the cs is develop by Antoine Le Hyaric be to dy
the development is stop. So the simple way is to use FreeFem++ directly with a good editor.