[Root Certificates and Revoked Certificates for Windows XP]

5 hours ago, i430VX said:

It most probably IS working, but it may not be doing what you'd want it to. If youre trying to make secure connections on windows XP using chrome or IE8, it is very hit-or-miss due to rather abysmal cipher support. Try using Firefox, or one of its zillion XP-Friendly derivities, and if your problem is what I described, you won't have the issue any longer.

Certificates don't add ciphers.

I use the latest version of firefox that is available for Windows XP though

[Root Certificates and Revoked Certificates for Windows XP]

Sadly doesnt work :( still have the connection error screen