EAs are to be used from "/experts" folder, indicators are read from "experts/indicators", scripts (one-shot EAs) from "experts/scripts". For MT5 is similar, but these folders are in "/MQL5".
Maybe I did something or maybe I didn't. Its a testing account so will restart the whole thing and see what happens when I disconnect the internet cable for a moment. When the problem remains I think a vps is the best solution.
I think the problem is something in Formula blocks or the way they are connected. I can recommend to not use so many variables (Results), you can modify the same formula result in multiple Formula blocks. Or define variables (click on Variables) and then use "Modify Variables" block. The idea is to make it as simple as possible with less variables and blocks.
I don't know, I don't pay so much attention about warnings, because they does not make problems... they are only a little bit annoying if MetaEditor is used, and that's all.
There is no relationship between Buy now and Draw arrow, they are doing totally different things. I can't see some block that can delete the arrow, so what if you are using Draw vertical line?
