RUNNING MULTIPLE MQL5 SIGNALS ON ONE MT4/MT5 ACCOUNT VIA INSTANCES IN PORTABLE MODE

 

So I want to subscribe to, for example, 4 MQL5 signal providers and I want their signals to be sent to one MT5 account. I posted on Reddit and got an answer before the moderator deleted it. He said,  "Run 4 MT5 instances in portable mode, one for each signal provider, log into the same account on 4 instances."

Has anyone tried this before and is it effective especially using in a VPS? If so, what VPS build do you recommend? 

 
There is the rule: one signal subscription per one real/live trading account (irrespective off about how many Metatrader instances you install for that).
Reason: