Unable to create a new cryptofree wiregaurd node

[Rinzler52]

Hi, I have been trying to create a new node for myself for the past few weeks and however i have been unable to do so, previously when i would add my public key, i would get the strings which are required for me to make a new tunnel in wireguard. now howvwer when i add my public key, and click add key, the page refreshes but gives me no details to input into the wireguard app. I have tried different networks, and tor, and different browsers to try to add the key.