I think that it's only you, because obviously no one else is reporting the same problem in the forum and in emails. But you can also compile the EA on the website and download the .ex4 version. What MetaEditor is this, maybe it belongs to MetaTrader 5? Because in MQL4 we have HideTestIndicators(), while in the new MQL5 they added this function named TesterHideIndicators(). That's why I'm just defining TesterHideIndicators() for MQL4. And MetaTrader 4 is actually stopped, at least on my PC the version that I have is from 19 May 2017.