Automations stopped working

Hey all. I am hoping to get some help. I updated recently and now my automations stopped working in node red. I have attached a screenshot of one of my node red tabs. I have small red boxes at the bottom of some of the nodes. Can someone please advise? My wife, who opposed the automations, now is asking why she has to use the light switches. haha. Appreciate any help.

For future reference, the title is misleading. In Home Assistant, the term “Automation” describes automation logic created in YAML (either in a text editor or via the Automation Editor).

In Node-Red, automation logic is referred to as a “flow”. Therefore the problem you are facing is that your “Flows stopped working”.

There’s no screenshot in your post.

My first guess is Node-Red has lost its connection with Home Assistant.