HELP!!

[xdimasx79]

I am stuck on the trials, I have already completed them, I have the codes from each one, I enter the codes and nothing. I completed the blue room then the red followed by the green and then the yellow. I don't understand what I'm doing wrong.

[CrazyDavewins]

Have you killed the bosses from each trial?

[pandareno1999]

Yeah, you need to clarify a bit.  What stage are you at now?  Trying to summon the Rainbow Guardian?