What happens when EPS fails?

I'm curious, what exactly happens when the Earned Per Share (EPS) fails to meet expectations? Does it indicate a fundamental weakness in the company's operations? How does the market typically react to such news? Could it potentially lead to a drop in the stock price, or are there mitigating factors that could cushion the blow? It's essential to understand the implications of EPS misses, as they can have significant implications for investors and the overall health of the company.