Node-red Ingress error - login failed - what is my log telling?

Having difficulties entering my Node-red instance from Hassio

I’m using:

  • Hassio version: 0.91.4
  • Node-red version 3.0.1

First login goes OK but the second login never goes through.

I can see this in my system log but what is it actually telling me?

For now I’m not able to use and check my Node-red configuration - does anyone know a back door?