Entities not displayed correctly in group tab

I recently rebuilt my HA RPi as I was on .5x. I successfully rebuilt my RPi and uploaded my original config files. Everything is working except for each of my group tabs, the entities icons are shown at the top of the page but are not listed below with their “name” and icon. I’ve verified my entity names are correct.

Any ideas as to where in my config this problem is occurring?

Our crystal balls are on the blink. Impossible to say without your logs or your config files.

After reviewing my YAML group file in detail, I found the problem was a syntax error which was not originally apparent. All is good now.