VFS Global Netherlands Visa 401 500 Error On Appointment Screen

I have been trying to apply for a Netherlands Schengen visa through VFS Global, but I keep encountering 401 and 500 error messages on the appointment selection screen. This problem occurs regardless of which city or VFS center I choose, so I am unable to proceed with booking any appointment at all. Because of these constant technical errors, I cannot complete my visa application properly. I contacted VFS Global, but I only receive automated messages and no real support or solution, so the problem continues. I request that VFS Global urgently fix this system error on the appointment selection screen and ensure that the Netherlands visa appointment system works properly so that I can complete my application without further delay.