VFS Global PR application is a NIghtmare

VFS Global for PR application is a nightmare to every applicant. It logs off frequently. I am on the first page and had been logged 5 consecutive times already. I have tried to use the recommended and also the recent updated types of all browsers. My appointment is urgent and I need help on it. VFS should be working competitively if they are working on a global platform. Its a utter disgrace!