PC EMS Kit of Thingworx issue - changes in agent interface will not reflect in its respective mashup page

PC EMS Kit of Thingworx  mashup view page have no change when i make change in agent interface . For example, when increase Temperature in agent interface i doesn't see any increase in temperature in Mashup page .  Also Buzzer widget , will produce sound on clicking. Tried several times no improved result .

I followed all guidance in : PC EMS Kit | ThingWorx

Does anyone got a good output from this kit ? Please share with me to achieve it ?