Scene has stopped transitioning

I have an automation that triggers a scene with a 5 minute transition. This includes lights controlled zwave and Hue. I’ve had it for years. A week ago when the scene triggers, 50% of lights jump to their setting and the rest do their expected transition. It’s the same ones each day. I did not update HA during this period. I updated a few days ago and still does the same thing. It’s a mix of Hue and zwave too.

What has happened and how do I fix?

You may be being affected by Scenes not properly saving color state - #3 by soonerfan237