An error was discovered processing the WS-Security header during MID Server InstallationIssue Observed the below error during mid server installation. ENV:Fault><faultcode>wsse:InvalidSecurity</faultcode><faultstring>An error was discovered processing the WS-Security header</faultstring><detail>Invalid Security Policy Selected. Select a Inbound policy for Inbound Requests</detail></SOAP-ENV:Fault></SOAP-ENV:Body></SOAP-ENV:Envelope> (810) Thread-4 WARNING *** WARNING *** SOAP server error reported by ServiceNow instance, user 'midserverqa3@accenture' may be missing the 'soap_script' role (816) Thread-4 DEBUG: Event: StartupTestResultEvent ReleaseAllResolutionThe listed error messages are encountered are with respect to a WS-security SOAP message.We come across these errors when the value of the property "Require WS-Security header verification for all incoming SOAP requests" is set to "Yes" from the default OOB value of "No".This property can be visible under Navigator > System Web Services > PropertiesChanging the value of the above property to "No" should help fix the issue with the installation.Related LinksPlease refer the Product Documentation for more details.