I have reciently had a problem with the frontend display, on both my android and the dashboard on my pc.
I have used quite a lot of the mushroom template cards in the dashboard, and they do not display correctly since a recent update of HA. it is only the mushroom template cards which are affected.
I have found that if I clear the cache on the web browser, it will display ok, but I am doing tit every day and it is a bit of a pain, it is the same situation with the android app, if I force a stop and clear the cache it will display correctly.
is this a known problem.
thanks in advance Ken