Cannot connect Code Connection to Minecraft

Hi,

I have just purchased Minecraft for Windows 10 and installed Code Connection (1.50). When I enter in the Minecraft Chat the command "/connect 192.168.56.1:19131" given by Code Connection, I'm getting an error message "Could not connect to server: ws:192.168.56.1:19131".

I have reinstalled Code Connection but it didn't fix the issue.

Can you please provide a solution since I have purchased Minecraft specifically for coding with MakeCode and this issue makes it impossible, hence my purchase is useless so far.

Thanks

Best