After updating to 79 from 77.1 a lot of groups are empty. Multiple cache clears did not work.
I have a lot errors similar to this: https://xxx.duckdns.org/frontend_latest/app-084b7564.js:91:305 Uncaught TypeError: Cannot read property 'binary_sensor' of undefined
Seems like a little bit of everything is a bit off. Tried rolling back to 77.1, but seemed to fail.
Like I posted, multiple cache clears have not worked. It is the same behavior on all devices that I have. First clue was on iOS app not reacting to tap action. It is as if the entities are not there, but automations can still control the entities.