EPFO / PAN/ Aadhaar

Can anyone please help me! I have been trying to link my Aadhar to my EPF account and the site is continuously down! You can't link using umang app as well. I am feeling really frustrated. Have been trying to do this for weeks now. So frustrated! Their helpline is trash as well. Is there any other way I can do this? Or is there a link that's working that I can use. Maybe I am doing something wrong? Please help! This is the link I'm referring to: https://unifiedportal-mem.epfindia.gov.in/memberinterface/