I've just started using the tool and immediately experiencing problems - it keeps freezing.
e.g. I have 'Market' selected
Click Sell arrow for the setup
Sell button should then produce the 'New Market Order' confirmation window but instead it freezes.
Once this happens, I have to repeatedly click the stop button to get the forced stop message. I don't know if this is a clue but if it is only running on one chart it says 'Number of stopped instances:2', for 2 charts: 3 etc.
I've tried only having it running on one chart at a time and this doesn't make any difference nor does giving it a different instance name for each chart. Also tried restarting cTrader.
For some pairs it will work once and then freeze whilst for others it freezes immediately or might work a few times and then freeze. AUDCHF always seems to work first time.
Otherwise, a great tool - just need it to work as expected.