Component color change problem

[Moni_Emon]

I can’t change any component color from designer, what is the solution?

[novo (nc)]

Component Background Color Change Error!

Welcome to community. This has been anwsered many times see https://community.kodular.io/t/error-changing-background-color-of-component-after-updating-to-fenix-1-5-4/177826/10?u=dora_paz and https://community.kodular.io/t/background-color-options-are-not-working-in-this-version/177954/8?u=dora_paz