Login problems after upgrading from 0.82 to 0.83.2

When I access HA, I get the following error in my log,

Login attempt or request with invalid authentication from 192.168.1.48
10:47 AM components/http/ban.py (WARNING)

On my homepage, I get this:
image

My node-red automations also quit working. In node-red all the node red states are disconnected.

Any ideas?

Nevermind, I was using the depricated version of node red. After upgrading to the Community Hass.io Add-on version of Node-RED all is well.