[44net] Hamcloud VPN

Hello Everyone, I do not know if this is the appropriate list to ask this question but I can not find any other contact. So please ignore if this is irrelevant! I am trying to connect to HamCloud VPN service. So far I have imported my LOTW certificate to Mozilla Firefox 115.12.0esr and try to authenticate as a radio amateur against https://vpn.hc.r1.ampr.org by clicking on "Login ARRL LoTW" in order to get my credentials but the links do not seem to work! Any help would be greatly appreciated! Thanks Apostolos, SV1LJJ