Docker RPI4 running, but not available at 1880


I have installed Docker on a RPI 4 and have portainer available to manage the Docker installation at port 9000. However, having installed Node Red v8 in its own container I cannot get access when I browse to port 1880. Within portainer says it is running but seems to lose it's IP address, Gateway and MAC address very soon after I try and join the network.


After Refresh


Can anybody please advise?

Thanks in advance

Is this the official Docker Image or did you install yourself ?

What OS are you running on the RPI 4 ?

Have you confirmed basic networking to the RPI i.e. ping, ssh etc or are you doing all this through the console ?