RTMFP protocol not connects to AMS5

Hello,

I have a problem with my AMS5 and RTMFP protocol.

I have a SSL certifical installed as follows:

At ams.ini

ADAPTOR.HOSTPORT = :1935,-443,80

At Adaptor.xml

<SSL>

      <SSLServerCtx>

           <SSLCertificateFile>C:\Program Files\Adobe\Adobe Media Server 5\conf\_defaultRoot_\cert.pem</SSLCertificateFile>

           <SSLCertificateKeyFile type="PEM">C:\Program Files\Adobe\Adobe Media Server 5\conf\_defaultRoot_\key.pem</SSLCertificateKeyFile>

           <SSLPassPhrase>OUR_KEY</SSLPassPhrase>

           <SSLCipherSuite>ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH</SSLCipherSuite>

           <SSLSessionTimeout>5</SSLSessionTimeout>

           <SSLVerifyClient log="false">none</SSLVerifyClient>

           <SSLVerifyDepth>9</SSLVerifyDepth>

      </SSLServerCtx>

</SSL>

I have problems connecting the client to the server from time to time. I would like to use it for our live videoconferencing system as one protocol more. I have not detected problems with other protocols (RTMP, RTMPT and RTMPS).

When I try to create a NetConnection with RTMFP protocol through ports 1935, 443 or 80, the connection is not always stablished, and when it does not work the problem is that the server does not get any answer to a given request. How can we fix this issue?

Can someone help me?