If you have installed your Mi-Forms server and are using a self-signed certificate to enable SSL, you may run into issues due to what is considered an unsafe configuration. The Mi-Forms Server error logs may contain this message: GetContent() - Exception: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel. Also you may not be able to log into the Mi-Forms server using the client.

You have two options to mitigate this situation.

1. Purchase a certificate from a third party and install it on your IIS Server.

2. Modify the web.config file to include:  <servicePointManager checkCertificateName="false" checkCertificateRevocationList="false"/> 

In the <system.net> <settings/> section? It should look like this:

  <system.net>
    <settings>
        <servicePointManager checkCertificateName="false" checkCertificateRevocationList="false"/>
    </settings>
    <authenticationModules/>
    <connectionManagement/>
    <defaultProxy/>
    <requestCaching/>
    <settings/>
    <webRequestModules/>
    <mailSettings>
      <smtp/>
    </mailSettings>
  </system.net>