I can not set my broker as signal provider.

 
I have trouble setting signal provider, I have a demo account at FXOpen, the server using my mt4 is "FXOpen-ECN Demo Server" and the system only allows me to select "DEMO FXOpen" but this does not work.

Someone could help me?
Documentation on MQL5: Standard Constants, Enumerations and Structures / Environment State / Account Properties
Documentation on MQL5: Standard Constants, Enumerations and Structures / Environment State / Account Properties
  • www.mql5.com
Standard Constants, Enumerations and Structures / Environment State / Account Properties - Documentation on MQL5
 
Open a demo account that utilises the available server.
Documentation on MQL5: Standard Constants, Enumerations and Structures / Environment State / Account Properties
Documentation on MQL5: Standard Constants, Enumerations and Structures / Environment State / Account Properties
  • www.mql5.com
Standard Constants, Enumerations and Structures / Environment State / Account Properties - Documentation on MQL5
Reason: