SSPEC_NO_STATIC versus Webserver


I’m running a webserver on my RCM 4300.
Now I’m trying to add a ftp server.
In the manual it is told, that I have to define the SSPEC_NO_STATIC macro.

But when I’m doing this, my webserver is not reachable anymore.

What is the error? How can I run a webserver and a ftp server together?