The following error message is logged when this failure occurs:
2020-02-17T14:55:37.289-0600 SEVERE 657 com.l7tech.server.SoapMessageProcessingServlet: Cookie name ""L7APIM"" is a reserved token
java.lang.IllegalArgumentException: Cookie name ""L7APIM"" is a reserved token
at javax.servlet.http.Cookie.<init>(Cookie.java:192)
at com.l7tech.common.http.CookieUtils.toServletCookie(Unknown Source)
at com.l7tech.server.policy.assertion.ServerCustomAssertionHolder.a(Unknown Source)
at com.l7tech.server.policy.assertion.ServerCustomAssertionHolder.access$600(Unknown Source)
.....
Release : 9.x
Component : Gateway