ISSUE
Following an update to the latest version DualShield Authentication Server v6.5.1 and IIS Agent, end users are no longer able to access a web SSO app such as OWA.
RESOLUTION
Unable to render {include} The included page could not be found.
Append the line below to Java Options:.
-Dorg.apache.xml.security.ignoreLineBreaks=true
Save and restart the DualShield service.