Hi Rey,
Your calculations may be set to manual. If that's the case then change them to automatic.
For reference, the IF(condition, TRUE) isn't required in your formula, since AND() returns TRUE/FALSE anyway. You could simplify to either of these:
=AND(OR(C4="PRO",C4="SER"),H4=1,I4=0)
=AND(OR(C4={"PRO","SER"}),H4=1,I4=0)
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