Hello!! This is my problem: I have developed an application for a client and for about two months AppearenceRules worked correctly, but now it no longer prints the title and description but only the code instead of the title and description... I don't understand why. I had to use the code structure:
FormFunction[{Style["Some title", "Title"], "x"->"Number" ... }, func ...]
I have a 250 / year plan. Does anyone know why? Thank you guys!!. Gianluca