"TypeError: Cannot read properties of undefined (reading 'toString')" when sending reset to TCP node

Continuing the discussion from Force disconnection of TCP connection:

Today I tried to disconnect the newly connected TCP request node (using 2 connections, one on port 1111 and the second to the same server, port 1112) and continue getting this error...

I tried both of these disconnect messages

(only one each time), but always get this error message - what am I doing wrong?


As a test, please try adding payload to the message (and set it as an empty string).

Hi Steve,

no, it only accepts the message like this without an error message:

...but doesn't change anything in the configuration > messages keep running in...

And it also doesn't change if I insert host / port into the request node...