Military Websites

In the past, military websites [.mil (i.e: tricare.mil or Yellow ribbon.mil)] have worked on my home Internet (Xfinity gateway). I was out of the country for about a year and came back in August. I am unable to access any of the .mil websites while on Xfinity.

I am still able to access these sites on my phone when NOT connected to Xfinity wifi.

With two different laptops, I have tried both Chrome and Edge, clearing cache & history, checking firewalls, temporarily disabling Xfinity's advanced protection, flushing the DNS, and even reporting to Xfinity's Advanced Security team.

The websites are allegedly not "blocked," but somewhere in the system the websites are not coming through when on Xfinity. I read elsewhere on this forum (back in December 2024) that this issue can't up for another and the solution came after many calls.

Is there an easier way to allow these websites- at least at home?

((For the record, I have also removed InstallRoot and reinstalled it. I have tried updating the Department of Defence certificates via InstallRoot, but the system will not successfully update while on Xfinity)).

P.S.

Others having issues can try using the Army Virtual Desktop. It is tedious, but at least allowed me to access .mil sites to sign post deployment forms