Can't communicate with postgres database

Hallo community, I have to make some query from node-red to postgres V12. I have done a very simple flow but it doesn't work at all. There is no query that exit from PC (PostGres in on other PC and firewall is down on both PC).
My node red version is :

18 Dec 07:49:38 - [info] Node-RED version: v1.2.6
18 Dec 07:49:38 - [info] Node.js version: v14.15.2
18 Dec 07:49:38 - [info] Windows_NT 10.0.19041 x64 LE
and I'm using re-postgres node
With nodered V 0.9.x was working fine
Thanks for any help