Installing Thingworx 7.1 - Could not authenticate Invalid authentication content

Hello,

I tried to install Thingoworx 7.1 with Java 8.1  Apache Tomcat 8.0 and PostgreSQL 9.5 (PgAdmin III) in Windows Server 2008 R2 Enterprise Service Pack 1.

I followed the steps on the manual:

1) install Tomcat and run the service

2) install PostgreSQL with PgAdmin III and create the login role

3) Create ThingworxPostgresqlStorace in C with full control to NETWORK SERVICE

3) Try to run the Bat files (Setup and Schema) after configured that  (i created the thingoworx DB and tablespace via PgAdmin GUI )

below the code:

-- Tablespace: thingworx

-- DROP TABLESPACE thingworx

CREATE TABLESPACE thingworx

  OWNER twadmin

  LOCATION 'C:\\ThingworxPostgresqlStorage';

-- Database: thingworx

-- DROP DATABASE thingworx;

CREATE DATABASE thingworx

  WITH OWNER = twadmin

       ENCODING = 'UTF8'

       TABLESPACE = thingworx

       LC_COLLATE = 'English_United States.1252'

       LC_CTYPE = 'English_United States.1252'

       CONNECTION LIMIT = -1;

4) Create the json file in the Thingworx Platform folder in C: (attached file)

5) Added the thingworx.war file in webapps folder

in "manager apps"  it seems ok:

when i click on Thingoworx something went wrong:  Could not Authenticate, Invalid Authentication content

I tried to start and stop the app and reload with no results.

What's went wrong?

Anyone can help me?

Thanks