[deks]

I got the same message in Chrome browser, saying it is not a secure connection at: secure.freerepublic.com/donate/

[ButThreeLeftsDo]

Among several posts explaining this...

http://www.freerepublic.com/focus/news/3531403/posts?page=163#163

[Ozark Tom]

Likely the encryption is not sufficiently strong. Received this error message from many sites, as updated browsers have ceased letting this issue slide.

https://support.mozilla.org/t5/Fix-slowness-crashing-error/What-does-quot-Your-connection-is-not-secure-quot-mean/ta-p/30354