Unable to scan whose ema diffence of (10,15) is less than. 01

Using PI I tried to scan whose ema(10) is just greater than ema(15)

Code:

CROSSOVER(EMA(CLOSE,10) , EMA(CLOSE,15)) AND EMA(CLOSE,10)-EMA(CLOSE,15)<.01

But PI while scanning it’s always showing 3:15 PM as alert time after market hours , even in market hours it’s not as expected.

While using back test option for the same script a dialogue box alerted saying script generated an error, script generated no trades.

Please help me in this regard.

Please verify and correct your condition above, the alerts will only if the pattern or condition matches