TurboActivate with Adobe Illustrator PluginAnswered

I have created a plugin for Adobe Illustrator. It is created with HTML/Javascript/ExtendScript (Adobe-CEP).

I am trying to integrate TurboActivate licensing.

at the line 787 of turboactivate.js: 

systaProc.stdin.write(buf)

I am getting an error: write EPIPE. 
I added an exception at this line to get this error: try{systaProc.stdin.write(buf);}catch(e){alert(e)}

Also after creating the "TurboActivate" object:

var ta = new TurboActivate("tr5utp2yzcpiuuijofbciwpapivc3hi");  /////// this number is just toy example 
There is no action inside:

systaProc.stdout.on('data', (data) => { ... })

systaProc.on('close', (code) => { ... })

        systaProc.stdout.on('data', (data) => {

            console.log('stdout').....

        systaProc.on('close', (code) => {

             console.log('close')...

I do not get these messages 'stdout' and 'close'. I am not sure if this is normal behavior here.

Do you maybe know what is going on here and give some advice?