BetterTouchToll Stops every few minutes

Every few minutes Bettertouchtool stops working but the app in run, and I have to restar it. What is happens? All Gestures stops workings until I restart the App.
I'm on High Sierra, Macbook White Late 2009.

try to re-download from my website, sounds like your copy of BTT is corrupted.

Could it be by the old keyboard option with secure input? The app is running but the Gestures stop working until I restar the app.

I didn't want to say it because I thought you would be intelligent enough to notice yourself, but here you go:
You are using an illegaly cracked version, that's why it's not working properly.