Note this message posted just now related to CCGX and Color Control GX:
Especially @HaroldO thank you for the report and my apologies for the trouble! Most likely the solution in your case is to run, and keep running, v3.55.
Even though its not what we want, a slightly increase of CPU usage over time during software development seems to be unavoidable. Not only our own developed software, but also all the underlying parts like Linux, Python and similar. Sometimes we can offset that by making a major improvement, ie. decrease in CPU usage. Like a while back with all the MQTT improvements, and before that something else. But not this time.
For now, have a good night.
More later.