STM32CubeMonitor 1.10 on Windows does NOT start

[kojima]

Dear staffs,

I'm going to use "STM32CubeMonitor" for several Nucleo boards, such as Nucleo144 of STM32H563.

But, when I try to invoke, following dialog appears and does not proceed.

Why ?

Thank you 

[Richard.Chvr]

Sounds strange, can you try on another port?

Need to edit settings.js file (in <YourDrive>\Users\<xxxxxx>\.STMicroelectronics\stm32cubemonitor)

change line :

/** the tcp port that the Node-RED web server is listening on */
  uiPort: process.env.PORT || 1880,

[kojima]

Oh.. That's port for Node-RED...

My "setting.js" file includes that port setting description line.

> can you try on another port?

Do you mean, change port number such as 1881 in stread of 1880 ?

[kojima]

I tried several "188x"  but, same results...

[Richard.Chvr]

Ok , is this error happening at STM32CubeMonitor start or upon deploy ?

[Richard.Chvr]

When you change to "188x" , was the reported error on that 188x port or still on 1880

[kojima]

New errors represents each changed port number, not still on 1880.

[Richard.Chvr]

Looks like an application is using the 188x ports

Can you try on another rand 808x for exampl

You can also check port availability thank to

netstat -ano | find /i "<host_address:port_number>"

[kojima]

Sorry for my delay response.

I tried ”netstat -ano" command. But, no reported line related to port 1880 etc.. was seen in the response.

I also tried on TCP port 8080 as you advised. But same result as bellow.

There is no doubt that something is happening.

But, that might not the what error report dialog says....

[Pavel A.]

> There is no doubt that something is happening.

No doubt. Is any VPN or "security" software installed? especially Zoho/Manage Engine?