Make EA recognise the trades it opened after shutting down and turning on again

[manu22]

Can you help me with making sure that if the robot is shut down it still recognise trades when it is turned on again and makes calculations on them?

I have this need because I took MQL5 hosting and I would like to change settings of the robot in realtime so I can just synchronise MT4 with the server with new settings and the EA recognises all of the trades that where opened with the previous synch.