Can't install node-red

You have to add this:

https://github.com/hassio-addons/repository

Not the github link of a specific addon.

I’m getting an invalid repository error when adding: GitHub - hassio-addons/repository: Home Assistant Community Add-ons

Do you have advanced mode turned on?

I am having this problem as well - how did you fix it?

It says it’s already there, but obviously not. I can’t install Node-RED :stuck_out_tongue_winking_eye:

EDIT: It seemed to resolve itself with a reboot. Very strange.