I need help trying to secure a donation page. I've installed the Authorize.net add-on and the Force SSL add-on, but I get this error when I try to secure the page:

SSL connection error
Unable to make a secure connection to the server. This may be a problem with the server, or it may be requiring a client authentication certificate that you don't have.
Error 107 (net::ERR_SSL_PROTOCOL_ERROR): SSL protocol error.

Can anyone help me solve this problem?