NODE RED problem on version 4.0.1

ChirpStack Gateway OS
1

We were using NODE RED on version 4.0 with no problems.

We updated to version 4.0.1 using : chirpstack-gateway-os-full-update-raspberrypi4-20221114095641.swu
but after reboot of Pi4 was impossible to connect on NODE RED ( IP:1880 ) althought it was enabled.

We disabled and reenabled it through gateway-config, after that we had a succesfull connection but the flows we had built where changed. We build them again and the system start working.

But after 2-3 message transfers connection with NODE RED server was lost again. We tried the disable-enable cycle of NODE RED but the problem persists.

2

I saw that you already created a GitHub issues for this: NODE RED problem on version 4.0.1 · Issue #95 · chirpstack/chirpstack-gateway-os · GitHub.

3

also having this issue for first time with 4.01

4

Should be resolved with ChirpStack Gateway OS v4.0.2.

5

Great, I have upgraded and that has fixed it.

The upgrade has also unexpectedly fixed a problem I was having with downlinks, which I had posted here ChirpStack Node-RED nodes - #19 by icygame though one query remains.